It's Jack's birthday, and he's excited about turning five. Jack lives with his Ma in Room, which has a locked door and a skylight, and measures 11 feet by 11 feet.
He loves watching TV, and the cartoon characters he calls friends, but he knows that nothing he sees on screen is truly real - only him, Ma and the things in Room. Until the day Ma admits that there's a world outside...
Told in Jack's voice, Room is the story of a mother and son whose love lets them survive the impossible.