Cast members of a new reality TV show find themselves trapped in an old murder house with a sledge hammer wielding psychopath.

A musical biopic of the Four Seasons—the rise, the tough times and personal clashes, and the ultimate triumph of a group of friends whose music became symbolic of a generation. Far from a mere tribute concert, it gets to the heart of the relationships at the centre of the group, with a special focus on frontman Frankie Valli, the small kid with the big falsetto.

Janice and Sam have moved into their first house. Neighbors tell them stories about Isabelle, a former owner, who flew into a jealous rage and killed her husband and his lover in the house. Now, 50 years later, Janice has started sleep-walking and having visions of a wild German woman and blood, lots of blood. Janice can't remember what she does when she sleepwalks. Is she responsible for new murders in the area? What other secrets does the house hold?