Book Don't open the book. When her best friend turns to her for help, a tortured young girl shares her darkest, most powerful secret. This was a mistake. Details Casts Posters Title Book Release Date 2021-05-21 Runtime 00 Hours 07 Minutes Genres Horror Comedy Production Companies Popular Table Production Countries United States of America Roger Casey... Nick... Kassandra Cruz... Gemma... Lynn Guerra... Mary... Peter Kendall... Michael... Original Size (1536x2048)