March 19, 1966: Things are already on there way downhill when Sam leaps back into Jimmy LaMotta. Despite Sam's inaction, history continues to change for the worst. The cause is unknown until Sam discovers another time traveler on the scene, one who's determined to destroy Jimmy's family, as well as Sam.

Quantum Leap Season 5 Episodes...

• s05e01 - Lee Harvey Oswald (1)
• s05e02 - Lee Harvey Oswald (2)
• s05e03 - Leaping of the Shrew
• s05e04 - Nowhere to Run
• s05e05 - Killin' Time
• s05e06 - Star Light, Star Bright
• s05e07 - Deliver Us From Evil
• s05e08 - One Little Heart (1)
• s05e09 - For Your Love (2)
• s05e10 - The Last Door (3)
• s05e11 - Promised Land
• s05e12 - A Tale of Two Sweeties
• s05e13 - Liberation
• s05e14 - Dr. Ruth
• s05e15 - Blood Moon
• s05e16 - Return of the Evil Leaper
• s05e17 - Revenge of the Evil Leaper
• s05e18 - Goodbye Norma Jean
• s05e19 - The Beast Within
• s05e20 - The Leap Between the States
• s05e21 - Memphis Melody
• s05e22 - Mirror Image

Quantum Leap Show Summary

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.