After getting a restraining order and moving to a new city, a young woman (Claire Foy) continues to be haunted by visions of her stalker, David (Joshua Leonard). She turns to a mental-health center for help, but is instead committed there against her will. When she recognizes David as one of the center's employees yet no one believes her, she begins to question her grip on reality and resorts to violence to get people to listen. Jay Pharoah and Juno Temple co-star. Directed by Steven Soderbergh.