A Dinner Most Foul
A Dinner Most Foul
A seemingly elegant evening at Lord Ashford's manor takes a turn for the macabre when the host is found dead mid-soup course. As the party investigates, they uncover the existence of the Crimson Circle—a death cult ascending a fresh convert through murder. The culprit walks among the dinner guests, and the party must solve the murder, navigate social deception, and prevent the cult's dark ritual from reaching completion.
Read Aloud
Three days ago, each of you received an ornate parchment invitation sealed with wax bearing a peculiar sigil—a crowned serpent. Lord Ashford, a recently wealthy merchant with more gold than table manners, has summoned you to his grand manor for an evening of "distinguished company and refined entertainment." Now, as you stand in the marble-floored foyer, servants in pristine livery bustle past carrying silver platters. The air smells of rich roasted meats and something subtly wrong—like flowers left too long in a closed room. A portly man with a nervous laugh greets you, introducing himself as your host. He seems genuinely delighted to meet adventurers, though his hands tremble slightly as he gestures toward the dining hall. "Welcome, welcome! You must have so many tales. I do hope you enjoy the evening—it will be quite... memorable, I assure you."
Description
This scene establishes the gothic atmosphere and introduces the party to the manor. The foyer is ornate but gaudy, with new wealth evident in overstuffed furnishings and paintings of dubious artistic merit. Servants move with practiced precision, suggesting a rigidly controlled household. Lord Ashford's nervousness might seem like simple social anxiety, but it masks his recent induction into the Crimson Circle. The party has 15 minutes before dinner is formally called. This is their opportunity to explore, gather information about other guests via Insight checks (DC 12), or examine the manor itself (Perception DC 13 to notice a hidden altar carved into the paneling of the side room—though not yet visible without active searching).
DM Notes
Use this scene to establish tone and gather information. The Ranger's Perception should be rewarded with small details—the servant with the scar bears the Crimson Circle sigil on her wrist; the paintings all depict serpents in increasingly prominent positions. Let the Wizard and Rogue gather social intelligence. The Monk notices that certain guests move with ritualistic precision when they think no one is watching. If players ask directly about the sigil on the invitation, Lord Ashford waves it off as "a personal symbol, nothing more." Allow 10-15 minutes of real-time roleplay here. If the party is impatient, a servants' bell rings and guests begin moving toward the dining hall.
Read Aloud
You settle into chairs of uncomfortable grandeur at a table laden with crystal and silver. Twelve guests in total—yourself, Lord Ashford at the head, and nine others including a Bishop, a merchant's widow, a scholar, and several minor nobles. The first course arrives: a creamy mushroom bisque, pale and fragrant. Lord Ashford raises his spoon with a theatrical flourish, bidding everyone to enjoy. As his spoon enters his mouth, his eyes widen. He gasps. Then, quite dramatically, he clutches his throat and collapses face-first into his bowl with a wet splash. For a moment, absolute silence. Then screaming.
Description
Lord Ashford dies from poison—most likely monkshood or similar fast-acting toxin mixed into his soup. The soup course was served from a single shared tureen, poisoned before service. The other guests panic in character: the Bishop prays loudly, the widow faints, nobles start blaming servants. A servant ushes the party members: "Please, I beg you, you seem capable—could you help? The city guard has been called!" The scene is chaos, but this is the party's cue to investigate. The body is still warm. The murder weapon (or rather, evidence of it) could be in: (1) the soup tureen, (2) Lord Ashford's personal study (where a rival poisoner may have planted evidence), (3) hidden among the other guests' belongings, or (4) the servants' quarters. Allow players to call out their immediate actions before transitioning to Investigation Mode.
DM Notes
This is the inciting incident. Play up the absurdity: Lord Ashford dies in the most embarrassingly theatrical way possible. His final words are gurgled soup. The other guests are NPCs with competing motivations—some genuinely panicked, others suspiciously composed. Use this scene to set investigation DCs: Perception (DC 12) to notice a faint smell of bitter almonds or crushed wolfsbane near the tureen; Investigation (DC 14) to identify the poison type without alchemical tools (the Wizard may have advantage here); Insight (DC 13) to detect that certain guests seem less shocked than others—particularly the scholar (a Crimson Circle acolyte) and the servant Mariel. The city guard will arrive in approximately 45 minutes of roleplay time, so the party has a limited window to gather evidence before being locked into formal questioning.
Read Aloud
The servants' quarters are a stark contrast to the manor's opulence—narrow hallways, small rooms, and the pervasive smell of lye and cooking fat. A young servant woman named Mariel, visibly shaken, leads you here at the party's request. "Please, I didn't do it," she pleads, though something in her tone suggests she knows more than she's saying. Her small room is nearly empty save for a narrow cot, a locked chest, and a small shrine carved into the wall—the serpent symbol from the invitation carved in crude wood. On her nightstand: a leather journal bound in black, filled with entries discussing "the Circle's ascension" and references to "the Seventh Calling" and "the worthy must be pruned."
Description
Mariel is a servant and mid-level member of the Crimson Circle. She did NOT poison the soup—but she knows who did. The journal provides vital clues but also red herrings. Key entries include: "Brother Ashford ascends tonight, but the Circle's true plan requires his departure—he was merely a vessel" (written three days ago); "The scholar will drink from the second cup"; "Mother Sable has arranged the necessary means." Mariel will break under gentle Persuasion (DC 12) or Intimidation (DC 13) and reveal that the murder was sanctioned by the Crimson Circle's leadership as a ritual to raise "the Seventh Calling," a dark entity. She doesn't know who performed the actual poisoning, only that it was meant to happen. Her chest, if opened (Thieves' Tools, DC 11), contains robes bearing the serpent sigil and a small vial of crushed monkshood. This is a plant—evidence meant to frame her. A Perception check (DC 15) reveals the vial was placed there recently and doesn't match Mariel's known possession patterns (dust, fingerprints, placement).
DM Notes
This scene is crucial for piecing together the cult element. Mariel is sympathetic but trapped—she joined the Circle thinking it was a philosophy club, not knowing about the murders. She becomes a valuable NPC ally if treated with compassion; hostile if threatened. The planted vial is a red herring designed to frame her. Allow the Rogue's Investigation expertise to shine here. The Ranger's Perception should reward careful observation. If players are struggling, Mariel can be coaxed to reveal that "the scholar, Theron, he has been whispering to Lord Ashford all week—dark words." This points them toward the dining hall and the scholar NPC.
Read Aloud
You return to find the dining hall in controlled chaos. The city guard has not yet arrived, but Lord Ashford's body has been moved to a side room, covered with a white cloth. The remaining guests cluster in small, tense groups. The scholar—a thin man with ink-stained fingers named Theron—stands near the wine table, calmly pouring himself a drink as if nothing happened. When he notices you watching, he smiles. "Curious, isn't it? The way fate works. A man invites people to dinner expecting conversation and instead receives... punctuation." He raises his glass. "To Lord Ashford, who has finally found purpose in death."
Description
This is the party's chance to directly confront the murderer through social challenge or tactical reasoning. Theron is a Crimson Circle acolyte and the actual poisoner. He will not flee or fight—instead, he will attempt to convince the party that the murder was justified, even necessary, as part of a "greater awakening." Insight checks (DC 14) reveal that his words contain truth; Ashford WAS a willing member of the cult and the murder was a ritual ascension, not a crime in the traditional sense. Theron carries a leather journal matching Mariel's (Perception DC 12 to spot it in his satchel), contains detailed ritual instructions, and names three more cult members in the city. He also carries a second poisoned vial, meant for "the second cup"—possibly targeting another guest to continue the ritual. If confronted directly, Theron will attempt Deception to claim he was elsewhere, but his composure cracks when presented with evidence. He will NOT attempt violence initially, preferring to monologue about the cult's goals and the summoning of the Seventh Calling. If cornered, he will attempt to flee or activate a trap (see Encounter section).
DM Notes
Theron is the linchpin NPC. His motivations are genuine but twisted—he truly believes the Crimson Circle serves a higher purpose. Allow the Wizard and Rogue to use Insight and Deception to extract information. The Monk's Perception might notice his hand hovering near a hidden dagger. The key mechanic here is that Theron has a contingency plan: if confronted before the guard arrives, he will trigger a summoning ritual (see Encounter 2: The Crimson Summoning). If the party delays or chooses social engagement, the city guard arrives first, allowing formal custody and moving to the next scene. If they confront him aggressively, combat is triggered immediately.
Read Aloud
Behind the manor's grand staircase lies Lord Ashford's private library, a room of towering shelves and shadow. If the party pursues Theron or chooses to investigate further before the guard arrives, they may discover his secondary hideout here. The walls are lined with bound journals—a chronicle of the Crimson Circle's activities spanning five years. A large oak desk holds an open ledger listing donations and "ascending members," each name accompanied by a date. Ashford's entry is marked "Seventh Calling Ascension—Ready." But there are others: a banker (died in "carriage accident" three months ago), a priest (suicide, two months ago), a merchant's daughter (drowned, one month ago). All ascensions. All murders disguised as accidents. The desk drawer contains detailed plans for summoning what the ledger calls "the Presence"—a half-finished ritual diagram drawn in what appears to be blood, along with names of cult leadership that extends far beyond this manor.
Description
This scene provides crucial world-building and establishes the scope of the mystery. The Crimson Circle is larger and more dangerous than a single mad scholar. The party learns that they have uncovered a serial killing operation spanning years. The ritual diagram is incomplete—Ashford's death was meant to complete the seventh ascension and trigger the final summoning, but the party's intervention has disrupted the timeline. The ledger provides names and dates that can be verified with the city guard, establishing the party as heroes who've exposed a conspiracy. However, it also reveals that at least two more cult members remain at large and connected to the city's institutions (the ledger references "The Bishop's silent blessing" and "The Widow's gold"). The ritual instructions mention a final gathering "when the Seventh rises and the Veil grows thin"—suggesting the cult will attempt another summoning soon, perhaps in three days during the new moon.
DM Notes
This scene should feel like a victory lap mixed with dread. The party has solved the immediate mystery, but the discovery of a larger conspiracy sets up future sessions. The diary entries are written in a mix of practical record-keeping and flowery occult language, creating an unsettling tone. If the party hasn't confronted Theron yet, this scene accelerates the narrative—they may return to find him gone or mid-ritual. If Theron is already in custody, this becomes pure investigation exposition. Allow 10-15 minutes of reading and discovery time. Key skill checks: Investigation (DC 12) to understand the ritual's intent; Arcana (DC 14, the Wizard has advantage) to recognize that the ritual is designed to open a planar gateway rather than summon a physical creature; History (DC 13) to verify the "accidents" mentioned against known events in the city.
Read Aloud
Boots on marble. The city guard arrives with the heavy presence of authority, led by Captain Voss, a scarred woman with keen eyes and a no-nonsense demeanor. She surveys the scene with professional distance, then fixes her gaze on your party. "Adventurers. Of course." Before she can begin formal questioning, a low hum emanates from the manor's foundation. The candles flicker. The temperature drops sharply. From the dining hall comes Theron's voice, no longer conversational, now ceremonial and distant: "In shadow's name, in death's dark crown, I offer seven souls to pull the Veil down!" The air splits with eldritch energy. If Theron hasn't been captured, he begins to complete the summoning ritual. If he has been captured, an accomplice (likely the widow or Bishop) triggers the ritual remotely using a magical focus hidden in the dining hall.
Description
This is the transition to Encounter 2. The summoning is real and dangerous. The Crimson Circle has a backup plan: a contingency summoning ritual that can be triggered if the primary plan fails. The ritual takes three full rounds to complete; each round, the veil between worlds grows thinner, manifestations occur (shadowy phantoms, whispered voices, the floor cracks with eldritch light), and one random non-hostile NPC becomes possessed or panicked. On the third round, if not interrupted, a planar rift opens and something begins to push through—initially just tentacles or eyes, but the entity growing more solid each moment. The party has three rounds to disrupt the ritual, physically stop the caster, or destroy the magical focus (a blood-soaked stone hidden beneath the dining table, AC 12, HP 10). Captain Voss and two guards attempt to maintain order and protect civilians but are largely ineffectual against magical threats. This is the party's moment to shine.
DM Notes
Play this scene with escalating dread. Start with atmosphere, then action. The summoning can be interrupted in several ways: (1) destroy the focus; (2) silence or disable the caster with spells or weapons; (3) dispel the ritual with Dispel Magic (spell slot 3+); (4) kill or incapacitate the caster. The focus is not hidden so obscurely that a Perception check (DC 13) from the Ranger can't find it; once found, any character can destroy it with a single action. If players seem overwhelmed, Captain Voss can call in one more guard or even a cleric from the nearby temple. The key is creating time pressure without making it unwinnable. The entity being summoned should remain mostly unseen—silhouettes, sounds, wrongness. This sets up future plot threads about what the Crimson Circle was actually trying to summon.
Monsters
Tactics
Theron is not a combat-focused antagonist. His primary goal is to complete three consecutive rounds of uninterrupted ritual casting. He uses his two spell slots defensively (Scorching Ray to deter approach, Prestidigitation to create distractions like snuffing lights or creating loud noises). The two Crimson Cultists (if present—they may be among the dinner guests like the widow or a minor nobleman) attempt to protect him and delay the party. They prioritize blocking the party's access to the ritual focus over direct damage. If cornered, Theron attempts to flee using knowledge of the manor's hidden passages rather than fight. He will not surrender willingly and will attempt to complete the ritual even if it seems hopeless. The summoning itself acts as a "third enemy"—the planar rift exerts increasing supernatural pressure (disadvantage on saves/attacks as the veil thins, shadows moving independently, etc.). Each round the ritual progresses, random environmental effects occur: candles explode, mirrors crack from the inside, NPCs become briefly possessed or catatonic.
Terrain
The dining hall is a large rectangular room (60 feet long, 30 feet wide) with a central table laden with plates and glasses, four large pillars supporting the ceiling, and a fireplace at one end. The ritual focus is hidden beneath the table near the center. The floor is polished marble (difficult to move quickly, disadvantage on Acrobatics checks). Three exits: the main entrance (north), a kitchen entrance (east, leading to servants' quarters), and a side door (west, leading to the study and library). Tall windows line the south wall but are shuttered. The room is lit by candlelight (dim light conditions). When the ritual begins, shadows deepen and a faint violet mist begins to seep up from cracks in the floor, granting half-cover to those within 5 feet of the ground.
Monsters
Tactics
This is a skill challenge, not a combat encounter. The party must gather evidence and piece together the poisoning before the city guard arrives (45 minutes of roleplay time) or before Theron has a chance to flee. The challenge has multiple stages: (1) Identifying the poison (Arcana DC 14, Alchemist supplies and herbalism proficiency grant advantage); (2) Tracing the poison to its source (Investigation DC 13, questioning servants or examining the kitchen); (3) Identifying the culprit (Insight DC 14 on Theron specifically, or locating the journal in Mariel's quarters); (4) Understanding the cult's motivations (Arcana or Religion DC 15, requires examining the Crimson Circle ledgers or journals). Each success reveals one layer of the mystery. Each failure gives the party misleading information or delays them by one phase. Reaching three successes results in having enough evidence to confront Theron publicly; four successes includes the ritual ledger information; five successes includes the backup ritual contingency warning.
Terrain
The investigation spans multiple locations: the dining hall (where the poison was introduced), the kitchen (where the soup was prepared), Mariel's quarters (where circumstantial evidence is planted), the library (where the ledgers are kept), and various rooms throughout the manor. The party may move freely between locations as they investigate, but each location-change consumes 5-10 minutes of roleplay time. Once Captain Voss and the guard arrive, the party can no longer move freely through the manor without official sanction, though Voss may grant access if persuaded (Persuasion DC 12).
A leather-bound spellbook containing detailed notes on the Crimson Circle's summoning rituals, incomplete planar geometry diagrams, and research into binding techniques. Contains spells: Mage Armor, Disguise Self, Burning Hands, Identify, Scorching Ray. Extremely useful for understanding the cult's goals and identifying future threats.
A bound journal documenting five years of the Crimson Circle's activities, including the names of at least twelve members currently active in the city, the locations of three hidden shrines, and detailed records of 'ascension rituals' (murders) dating back years. This is crucial evidence that can be turned over to Captain Voss and the city authorities.
A tarnished silver pendant carved in the shape of a serpent biting its own tail. The cult uses these as identification markers, but the pendant also serves as a minor magical focus granting the wearer advantage on saves against being frightened. Likely considered contraband by city authorities but valuable for identifying other cultists.
The poison used to murder Lord Ashford, hermetically sealed in a leather pouch. Approximately 100 gold pieces worth of refined toxin. Valuable as alchemical component or blackmail material, but dangerous. Can be sold to unscrupulous merchants or used for future alchemical crafting.
Three sealed letters found in Theron's satchel, addressed to individuals identified only by titles: 'The Bishop,' 'The Widow,' and 'The Keeper.' These letters confirm the existence of a larger organization and request confirmation that the backup ritual will proceed in three days during the new moon. The letters are written in partial cipher but contain enough plain language to be valuable leads.
Various coins and gems found among Theron's possessions and the manor's locked study, including contributions to the Crimson Circle's treasury. Appropriate reward for level 5 characters (split four ways: approximately 81 gold pieces per character, or adjusted based on party size).
Story Hooks
The Crimson Ledger identifies three cult members still at large in the city: 'The Bishop' (likely the cleric guest at the dinner), 'The Widow' (the merchant's widow who attended the dinner), and 'The Keeper' (unknown identity). The letters hint at a larger summoning ritual planned for three days hence, during the new moon, at a location designated only as 'The Serpent's Throat.' The Grimoire's notes on planar binding suggest the cult is attempting to summon and permanently bind an entity from beyond the veil—not merely commune with it. The incomplete diagrams indicate they need seven 'ascensions' to complete the binding; with Ashford's death, they have six. One more sacrifice is required. These threads can fuel 3-4 additional sessions investigating the cult's network, preventing the final ritual, and discovering what the Seventh Calling truly is.
Conclusion
Wrap Up
As the planar rift collapses and Theron is subdued or fled, the unnatural cold fades. The violet mist dissipates like morning fog. The manor settles into eerie silence. Captain Voss takes custody of Theron (if captured), secures the grimoire and ledger as evidence, and thanks the party for their intervention. The remaining dinner guests are questioned and released, though several are now prime suspects for cult involvement. Mariel, if treated kindly, is offered protective custody by the guard. The mayor of the city requests a formal debriefing the next morning, expressing both gratitude and concern about the revelation of an organized murder cult operating within the city for five years without detection. Ashford's body is claimed by distant relatives; the manor is sealed pending investigation. The party is offered 325 gold pieces as a reward for services rendered and is extended an invitation to work with Captain Voss on future investigations if they wish. Word spreads quickly through the city's underworld that the party is responsible for the Crimson Circle's exposure; this brings both respect and unwanted attention.
Cliffhanger
Two days after the dinner, the party receives an anonymous letter sealed with the serpent sigil: "You have interrupted the Seventh Calling's ascension, but you have not stopped the Circle. The Keeper has spoken, and the Veil will be torn on the new moon, with or without your interference. Come to the Serpent's Throat beneath the old temple, or watch your city burn in shadow. The Circle endures. -The Bishop."
Next Session Hooks
- Investigate the identities of the Bishop and the Widow, tracking them through the city's religious and noble networks. One or both may still be in the city, and their capture could prevent the final ritual.
- Explore the Serpent's Throat beneath the old temple, a literal physical location tied to the Crimson Circle's headquarters. The party must find it before the new moon (three days hence) and disrupt whatever ritual the cult is preparing.
- Research the Seventh Calling through ancient tomes, sage consultations, or imprisoned cult members. What entity are they trying to summon? Why does it require exactly seven ascensions to bind? Is it an ancient evil, a forgotten god, or something worse?
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