Time flies, Peter Pan (Robin Williams) has grown up and become an outstanding and capable lawyer. He married the granddaughter of his childhood girlfriend Wendy (Maggie Smith) and has two lovely children. The family is happy and warm in the real world. At this time, Peter has forgotten his identity as Peter Pan and the thrilling and happy time he had on Neverland. On the way to visit his grandmother with his wife and children, the evil Captain Hook (Dustin Hoffman) unexpectedly appeared again and kidnapped their children. Anxious Peter was at a loss. In order to save the children, he must find his identity as Peter Pan as soon as possible and return to Neverland to fight his old enemy...