This expansion introduces five investigators—Sister Mary, Amanda Sharpe, Trish Scarborough, Dexter Drake, and Silas Marsh—each with distinct abilities and playstyles to diversify gameplay. It includes more than 180 player cards across all five classes, expanding deck-building options and strategic flexibility. While designed to pair with *The Innsmouth Conspiracy* campaign, the investigators and cards can be used in any *Arkham Horror: The Card Game* scenario or campaign. The set features thematic cards that reflect the unsettling tone of Innsmouth’s lore. Suitable for both new players exploring the game’s mechanics and experienced players refining their strategies, it offers broad compatibility and replay value.