Just when you thought it was safe to sleep, Freddy Krueger returns in this sixth installment of the Nightmare on Elm Street films, as psychologist Maggie Burroughs, tormented by recurring nightmares, meets a patient with the same horrific dreams. Their quest for answers leads to a certain house on Elm Street -- where the nightmares become reality.

Theorizing that one could time travel within his own lifetime, Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished... He woke to find himself trapped in the past, facing mirror images that were not his own and driven by an unknown force to change history for the better. His only guide on this journey is Al, an observer from his own time, who appears in the form of a hologram that only Sam can see and hear. And so Dr. Beckett finds himself leaping from life to life, striving to put right what once went wrong and hoping each time that his next leap will be the leap home.