Go ahead...let the outside in... After a series of terrifying events, 16-year-old Kit Hoffman remains riddled with anxiety, shut away in her home, while caring for her disabled mother as an excuse to stay indoors. But things change when Kit goes to bed one night...and wakes up on her neighbor's lawn. With no memory of how she got there, she brushes it off as sleepwalking. When it happens again, she realizes there may be more to the phenomenon, especially when a threatening creature with a big appetite stalks her home. As she continues waking up in more dangerous locations, and the creature gets closer, Kit must figure out a way to stop it before she doesn't wake up at all.