Exposure by Louis Greenberg
The second solo novel from one half of the S.L. Grey writing team - for fans of Black Mirror. In a Britain akin to this one, Vincent Rice falls off a ladder, literally at Petra Orff's feet. They introduce themselves, and he offers to take her to Metamuse, an alternative theatre experience like no other that he won tickets to in a competition he doesn't remember entering. Vincent has a complex sense of home, and immigrant Petra senses a kindred spirit in him. As time goes on, inexplicable occurrences pile on top of one another, connected to Metamuse: certainly more than just a theatre experience. Unquiet dead seem to be reaching into the world to protest injustices both past and present.