Thriller starring Calista Flockhart. The Mercy Falls Children's Hospital is about to close its doors for good. But the closing process is taking longer than expected - a railroad accident has left the local hospitals without beds. Amy (Flockhart), a young nurse, is sent to help out. But the children are nervous and afraid, because this hospital holds a secret. To discover it and protect the kids, Amy must face up to everything: the rest of the hospital staff who refuse to accept the obvious, her own fears, and the truth.