>> black box, buckley. >> rose: "room" is the new film by director lenny abrahamson.rie larson and jacob tremblay star as a mother and son who have been held captive in a shed for ten years. variety calls the film a suspenseful and heart-wrendle drama that finds perhaps the most extreme metaphor for how time, regret and the end of childhood can make unknowing captives of us all. here is the trailer for "room." ♪ one evening when the sun was down and the jungle fire was burning ♪ ♪ down the tracks came a hobo hiking ♪ ♪ and he was turning ♪ >> i guess they still can't hear us. do you remember how alice is always in wonder land. >> she fell down down deep in a hole. >> i wasn't always in a room. i'm like alice. >> i'm scared! know. tuck, wiggle out, jump, run. ♪ the big rock candy mountain ♪ >> thanks for saving my little boy! >> you're gonna love it. >> rose: joining me are two of the film's stars, brie larson and joan allen, director lenny abrahamson and writer emma donoghue. i'm enormously pleased to have them. this is a remarkable achievement. congratulations to all