Quantum Leap | Season 2 Official Trailer | NBC

One leap can change everything as Dr. Ben Song continues his thrilling journey through time in an action-packed new season. Quantum Leap premieres Wednesday, October 4 at 8/7c on NBC and streaming on Peacock. #NBC #QuantumLeap » Subscribe for More: Find NBC trailers, full episode highlights, previews, promos, clips, and digital exclusives here. NBC ON SOCIAL: YouTube: Twitter: Facebook: Instagram: ABOUT QUANTUM LEAP: 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 (Raymond Lee), has been assembled to restart the project. 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. At Ben’s side throughout his leaps is Addison (Caitlin Bassett