During a summer stay on the mainland, TinkerBell is accidentally discovered while investigating a little girl's fairy house. As the other fairies, led by the brash Vidia, launch a daring rescue in the middle of a fierce storm, Tink develops a special bond with the lonely, little girl. Determined to mend the girl's relationship with her distant father, Tink turns away her rescuers in order to help her new human friend risking her own safety and the future of fairykind.