Mary Boessow

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.

When a group of teenagers inadvertently kill his only son, Ed Harley seeks the powers of a backwoods witch to bring the child back to life.

When an evil scientist steals his colleague's time machine his colleague's beautiful, brilliant daughter, aided by an L.A. cop and a hapless admirer, pursues him back to twelfth century England where - disguised as a damsel in distress - she enlists the help of a knight errant whose secret past holds the key to her future.