Tom and Louise meet in a pub immediately before their weekly marital therapy session. With each successive episode we piece together how their lives were, what drew them together and what has started to pull them apart.

When Peter Pan, leader of the Lost Boys, loses his shadow, headstrong Wendy helps him to reattach it. In return, she is invited to Neverland, where Tinker Bell the Fairy, Tiger Lily and the vengeful Captain Hook await. A riot of magic, music and make-believe ensues.