Introverted and peculiar, Mara spends her days fabricating props for movies. But her reclusive persona conceals an internal wrath. Terrified of being alone, Mara refuses to let her lovers leave, sadistically murdering them and keeping their corpses as living dolls. When she's hired by Kat, a fledgling producer, the two instantly hit it off. As their relationship grows more intense, Mara begins to lose her already fragile grip on reality. When her dolls begin demanding all of her attention, and Kat threatens to break her heart, Mara spirals into psychosis, leaving her no choice but to kill again.

Believing their deceased son isn't at peace, Molly and Tom ask a medium to make contact. But after they invite a vengeful demon to cross over, the couple must enlist the help of a disgraced priest to attempt a dangerous exorcism.

On the run after committing a horrific crime, newlywed couple Remy and Salem find themselves trapped in a mysterious house as a terrifying darkness closes in on them.