Product Overview
The Sherlock Files Sinister Secrets: Introductory Investigations includes three crazy new cases to solve
This is a completely standalone game and does not require any other Sherlock Files games to play
This is a completely standalone game and does not require any other Sherlock Files games to play
![Card Games: Sherlock Files: Vol. IV - Fatal Frontiers [IBC SFF01]](https://cdn11.bigcommerce.com/s-ccuysfsb8t/images/stencil/500x659/products/200050/144365/IBCSFF01__36809.1644258280.jpg?c=1 "Card Games: Sherlock Files: Vol. IV - Fatal Frontiers [IBC SFF01]")