A gogo dancer quantum-leaps into the body of Jesus. She doesn't believe that the experience is real, so she has fun altering biblical events.
John Rotit is a happy, content man with a loving wife. Hours later, he's a rock star shooting up heroin. And after that...he's something far more sinister. John unwillingly flashes between three parallel lives in which he knowingly exists in each. He has no clue how or why this phenomenon is occurring, only that he wants it to stop. John's judgment becomes clouded as he'll do anything he can to end his flashes and remain in the one life where he's truly happy.
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.