From publisher blurb:
A 5e One-Shot Mystery Adapted from The Case-Book of Sherlock Holmes
Our reimagining transforms this classic story into a fantasy adventure that blends elements of steampunk and gothic horror.
5e OGL rule system
Designed for level 4 characters
3 to 5 hours of play
Includes a full-color PDF, Player Handouts, Map Pack, and Printer-Friendly Edition
A Tale of Suspicion and Supernatural Intrigue Awaits
Your players are tasked with unraveling a mysterious case of vampirism. Robert Ferguson is caught in a web of secrets and supernatural dangers. He suspects his wife of being a vampire and attacking their infant son. The mystery unfolds as players discover the truth behind the vampiric curse and face a festering evil hiding in plain sight. Their actions will determine the fate of the Ferguson family and unearth deeper evils lurking in the mists.