Arkham Horror CG - The Labyrinths of Lunacy

In The Labyrinths of Lunacy, you and your fellow
investigators wake to find yourselves gathered in a strange place, with
no memory of how you arrived. Your muscles are weak and uncooperative.
Your vision is blurred. Simply rising to your feet takes a tremendous
effort. Your legs are wobbly and can barely support your weight.

With this unique, 80-card standalone scenario, you become the
prisoner of a mysterious mastermind, forced to take part in his cruel
experiments. To escape, you and your fellow investigators will need to
work together. You'll need to piece together the clues to solve your
captor's twisted riddles. And you'll need to hurry—you aren't alone in
this prison…

Official article: https://www.fantasyflightgames.com/en/news/2017/10/20/the-labyrinths-of-lunacy/

This is not a standalone product. It requires Arkham Horror: The Card Game Core Set  to play.