Joshua Mabie

A contract killer, after being diagnosed with a fast-moving form of dementia, is presented with the opportunity to redeem himself by saving the life of his estranged adult son. But to do so, he must race against the police closing in on him as well as the ticking clock of his own rapidly deteriorating mind.

It's been nearly 30 years since Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished. Now, a new team, led by physicist Ben Song, has been assembled to restart the project in hope of understanding the mysteries behind the machine and the man who created it. Everything changes, however, when Ben makes an unauthorized leap into the past, leaving the team behind to solve the mystery of why he did it.