A boy and his stepmother fear for their safety after an eerie creature resembling the boy's recently deceased father visits them.

When documentary filmmaker Danny Hart boards a train at Grand Central Station he has no reason to expect anything more than a pleasant ride to upstate New York to interview the subjects for his latest project. But a chance encounter with a mysterious young woman leads him on a journey of a very different sort. Within the blink of an eye his life of complacency is left behind for a world in which the line between fantasy and reality is blurred...a world of intrigue, danger, and the possibility of blood

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.

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.