When archivist Dan Turner (Athie) takes a mysterious job restoring a collection of damaged videotapes from 1994, he finds himself reconstructing the work of documentary filmmaker Melody Pendras (Shihabi) and her investigation into a dangerous cult. As Dan is drawn into Melody's story, he becomes convinced he can save her from the terrifying end she met 25 years ago.
The sudden death of her husband upends and transforms every relationship in Leigh Shaw's life. It also forces her to realize there was a lot about her husband that she didn't know.