Ruby Modine

Caught in a bizarre and terrifying time warp, college student Tree finds herself repeatedly reliving the day of her murder, ultimately realizing that she must identify the killer and the reason for her death before her chances of survival run out.

An author's celebration with friends at a woodland cabin takes a terrifying turn when an airborne virus emerges at the same time supernatural forces target the group.

A pizza delivery girl is suddenly in for the fight of her young life when encountering a group of Satanists in need of a virgin to ritually sacrifice.

Collegian Tree Gelbman wakes up in horror to learn that she's stuck in a parallel universe. Her boyfriend Carter is now with someone else, and her friends and fellow students seem to be completely different versions of themselves. When Tree discovers that Carter's roommate has been altering time, she finds herself once again the target of a masked killer. When the psychopath starts to go after her inner circle, Tree soon realizes that she must die over and over again to save everyone.