The 7 1/2 Deaths of Evelyn Hardcastle Stuart Turton

Evelyn Hardcastle will be murdered at 11pm. You will have eight people to inhabit, one each day, and you cannot escape until you give the name of the killer. Those are the instructions for Alden Bishop; so every day he is in the body of a different guest, some more helpful than others... All the while he is competing against other hosts each trying to solve the puzzle and be the first to escape. There is also a figure wearing a plague doctor mask that makes sure everyone is following the rules.