Many decades after the events of the first film, Wendy Darling is now grown up, married to a man named Edward, and has two children, Jane and Danny. With World War II raging, Edward leaves to fight, leaving Wendy to take care of the children. Jane becomes a very serious girl and, unlike her younger brother, refuses to believe in stories about Peter Pan and Neverland, referring to them as "childish nonsense". This ultimately leads to a furious argument with her mother and brother.