Quantum Leap

Ben finds himself in 2012 in the midst of the Méndez family as they help their transgender daughter who dreams of playing on her high school basketball team; Magic and Jenn discover another piece of the puzzle of why Ben leapt in the first place.

When Ben leaps into one of five people in an elevator at a 1962 nuclear reactor, he must figure which one will trigger a bomb that kills them all; each time the bomb goes off, he leaps into another one of them an hour earlier, resetting the scene.

Ben leaps into Alexandra Tomkinson, a medical resident in a Seattle hospital; as victims from a train crash pour into the ER, Addison reveals Ben's complicated mission; he must go up against hospital bosses to save lives and Alexandra's career.

Ben lands in 1979 Chicago as Jack Armstrong, a devoted security guard to talented pop singer Carly Farmer; during Carly's prep for a concert, it quickly becomes clear her life is in danger and Ben must determine who is trying to kill her and why.

Ben leaps into a 16-year-old boy's body and finds himself among a group of outcast teens on the run; Ben relies on determination to guide himself and Addison to safety, leading to a shocking revelation as a significant piece of his memory returns.

Ben leaps into a priest who has been called to assist a family in crisis on Halloween night; as he delves into mysterious and inexplicable events, he's forced to muster all his resources as a scientist before time runs out.

Ben and Addison find themselves in San Francisco during the historic 1989 earthquake; as the city continues to crumble with aftershocks, Ben must try to mend a family in chaos; Jenn and Ian search for clues to an unsettling mystery.

Ben is transported back to 1879 and the rustic, frontier town of Salvation, where he must take on a deadly outlaw; Magic, Jenn and Ian face a new threat when a curious senator shows up at headquarters asking questions about the Quantum Leap program.

Ben leaps to 1980s Los Angeles and into the body of Eva Sandoval, a no-nonsense bounty hunter in the midst of securing an elusive target; Ben remembers more about his own life.

Ben leaps to flashy 1970s Las Vegas and into the body of promising young boxer Danny Hill on the eve of a big title fight; Ben and Addison must help Danny win the fight or lose everything; Magic, Ian and Jenn dig into Ben's past to uncover the truth.

Ben finds himself headed into orbit aboard the Space Shuttle Atlantis in 1998; Addison confides to Ian about a discovery and finds herself at odds with Magic and Jenn.

A new team assembles to restart the Quantum Leap project; lead physicist Ben Song takes an unauthorized leap into 1985 as the team scrambles to figure out what happened and how to get him back.