Trouble stirs in the kingdom of Happyland when rumors of the dead rising from their graves strike terror into the hearts of every fairy tale character present. When a little girl suffers a terrible accident on the way to visit her grandmother, she is mysteriously granted a host of dangerous powers, and the king asks for her aid in exterminating the undead menace and bringing the mastermind of the virus to justice. But is there more to the dark wizard's plan than meets the eye?