In the quiet nighttime corridors of a city hospital, Abigail (Nistratova) consoles her traumatized brother, Billy (Davi) who is now a paraplegic. Billy suffers from horrible nightmares in which he revisits his childhood, where we meet his alcoholic and violent father. Sharing Billy’s hospital room is a dying man, Mr. Cohen (Dern) who seems to know everything about Billy and Abigail. There’s also another horrific presence roaming in the hospital terrifying patients and staff alike.

It follows Fiona "Phoenix" Grant, a U.S. Army veteran Sergeant teaching hand-to-hand combat skills in Afghanistan. She receives word that her father has been killed in Florida.

A psychiatrist treats a young veteran whose sense of reality is fraying.