Halloween night. Security fails at a remote asylum. The wards go dark.
Dangerous patient Cami yanks psychiatrist Juliet into her room when she opens the wrong door. The dean pulls Juliet to safety after systems come back online — but back in her office, she can't stop thinking about what happened.
Right as she's about to come, Cami laughs behind her. She's already inside. Juliet shatters in her arms again, and outside the door, more patients are closing in.