Since his death seven months ago, Kevin has quickly adjusted to the afterlife in Nirvanaland - living with his girlfriend Nicole in a heavenly world of singing flowers, talking pets, and endless games. His idyllic lifestyle is shattered when he volunteers to deliver a letter to his girlfriend"s mother on Earth. Stripped of his powers, Kevin cannot return to Nirvanaland until he takes care of "unfinished business"- repairing the fragile relationship with his father.