Theorizing that he could time travel within his own lifetime, Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished. He woke trapped in the past. His only guide is Al, who appears in the form of a hologram that only Sam can see and hear. Sam must now "leap" into various persons throughout history to correct errors of the past and eventually return to his own life in the present.

Originally broadcast on television in 1989. Special features: Disc 1. "A kiss with history: remembering Quantum Leap" featurette; Disc 1-3. "Quantum knowledge" episode introductions.

Genesis /written by Donald P. Bellisario ; directed by David Hemmings -- Star crossed / written by Deborah Pratt ; directed by Mark Sobel -- The right hand of God / written by John Hill ; directed by Gilbert Shilton -- How the Tess was won / written by Deborah Arakelian ; directed by Ivan Dixon -- Double identity / written by Donald P. Bellisario ; directed by Aaron Lipstadt -- The color of truth / written by Deborah Pratt ; directed by Michael Vejar -- Camikazi kid / written by Paul Brown ; directed by Alan J. Levi -- Play it again Seymour / teleplay by Scott Shepherd, Donald P. Bellisario ; story by Tom Blomquist, Scott Shepherd, Donald P. Bellisario ; directed by Aaron Lipstadt.