Expectant mother Liz wakes to find her nearly-to-term pregnancy has disappeared overnight. When doctors can find no medical explanation for the loss, police treat Liz and her husband Rick as prime suspects in what has now become a missing child case. Only Rick and Liz’s brother Evan trust her version of events. To relieve some of Liz’s grief, Rick and Evan take her on a vacation to the mountains. But as Evan documents their vacation, unusual patterns arise. Liz still has no real answers for the disappearance of her baby despite his interviews and questions. Evan and Rick are horrified when her condition visibly declines. No one can ignore the fact that something is very wrong with Liz. When the trip spins out of control, they realize that whatever happened with Liz and her baby isn’t over. None of them are safe.