What is Quantum Leap about?

Quantum Leap is an American science fiction television series that originally aired from 1989 to 1993. The show centers on Dr. Sam Beckett, a physicist who becomes lost in time following a time travel experiment. During each episode, Sam leaps into the body of a different person within his own lifetime, facing the challenge of correcting historical mistakes and altering the course of people's lives for the better. Assisted by his friend Admiral Al Calavicci, who appears as a holographic projection only Sam can see and hear, he navigates the complexities of past events and personal dilemmas. The series combines elements of drama, humor, and social commentary, often tackling issues pertinent to the time periods Sam visits. Quantum Leap has been recognized for its unique storytelling approach and has remained a staple in science fiction cultural discussions, also inspiring a revival series which explores the continuation and expansion of the original concept.

The first episode of Quantum Leap aired on September 19, 2022 and the most recent episode to air was on February 20, 2024.