A Twisted Level 4 Adventure of Science and Sanity Lost by Infinite Initiative They wanted perfection. They got him instead. Beneath the sea lies a sunken research city—once a marvel of arcane progress, now a decaying labyrinth of broken glass, failed experiments, and whispers in the dark. At its heart, a mad scientist clings to his vision, bending corpses and constructs to his will. The players must brave an abandoned lighthouse, activate a long-dormant portal, and descend into the abyssal halls of a drowned facility. But something stirs in the tanks… and it’s not alone. Inside the Adventure: A puzzle-filled lighthouse and a cinematic octopus encounter A non-linear underwater dungeon teeming with mutated horrors Tactical environments: flickering labs, crumbling windows, and flooded chambers A final boss fight against a deranged scientist and his unstable Abomination Includes new stat blocks and a unique magic item: the Cloak of Protection (as a warded lab coat) This is a dark, atmospheric one-shot perfect for groups who enjoy horror, puzzles, and morally twisted villains. Part of the Thirsty Tiger Tales series by Infinite Initiative.
Clouds smother the sky, smoke fills your nostrils, and a shrill scream falls on deaf ears. The bonfire swells as the crowd surrounds. “Undead filth!” they shout, as she burns alive. What do you do? This Frankenstein inspired one-shot will have body horror, a murder mystery, undead constructs questioning the purpose of life and will make your characters question their morality. Designed for 3-6th level to be run in a single night of gameplay. All of ET’s adventures have been playtested at least three times, professionally edited and contains zero ai generated content. Click below for the video walkthrough. This adventure includes: 1 player handout, 5 maps including 2 battlemaps, 2 random tables, 6 secrets and clues, dramatis personae for the 5 main NPCs.