Theorizing that one could time travel within his own lifetime, Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished… He woke to find himself trapped in the past, facing mirror images that were not his own and driven by an unknown force to change history for the better. His only guide on this journey is Al, an observer from his own time, who appears in the form of a hologram that only Sam can see and hear. And so Dr. Beckett finds himself leaping from life to life, striving to put right what once went wrong and hoping each time that his next leap will be the leap home.

The exploits of the Los Angeles–based Office of Special Projects (OSP), an elite division of the Naval Criminal Investigative Service that specializes in undercover assignments.

Airwolf is an American television series that ran from 1984 until 1987. The program centers on a high-tech military helicopter, code named Airwolf, and its crew as they undertake various missions, many involving espionage, with a Cold War theme.

The show was created by Donald P. Bellisario. The first three seasons star Jan-Michael Vincent, Ernest Borgnine, Alex Cord, and Jean Bruce Scott. After the original series was cancelled, a fourth season, with an entirely new cast and on a much smaller budget, was filmed in Canada for the USA Network.

The show’s distinctive musical score, which was originally orchestral-based and shifted to more synthesizer-oriented arrangements early in the second season, was composed and conducted mainly by Sylvester Levay. Udi Harpaz conducted the scores for many later second and third season episodes.

From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected to Navy and Marine Corps personnel, regardless of rank or position.