At Harvard Medical School, Olivia, a shy but brilliant psychology student from the Smoky Mountains, crosses paths with Ariadne, a neuroscience prodigy with a dark past. As Olivia navigates her social anxiety and adjusts to the intense academic life, she starts noticing strange behaviors in her roommate, Ariadne. Secrets from Ariadne's past resurface, and a series of sinister events unravel. Olivia begins to question if her roommate is hiding more than just personal demons. In a world of unraveling minds, no one is safe.