A young woman takes a babysitting job during a bad thunderstorm. She begins to receive frightening phone calls from a young boy who claims he needs help. It seems that the boy's abusive father has locked him up somewhere, and he can't get out. The woman calls the police so they can trace the boy's call, and then they all learn the shocking truth about the boy's whereabouts.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.