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Hosts Dan Abrams, retired Sgt. Sean Larkin and Deputy Sheriff Curtis Wilson give moment-to-moment commentary on ongoing activities at various agencies.

Exploring the origin stories of six Def Leppard tracks that helped take the group from hopeful teenagers to world-famous rock stars.

Documentary filmmakers come together to talk about the three hist that defined "Poison's" career and honed their image on the Sunset Strip rock scene.

By examining six songs, rock titans Van Halen provides insight into their career from playing parties in Pasadena to becoming the biggest rock act in America.

Filmmakers discover how the rock band KISS rose to fame while trying to understand how their songs helped them become one of the biggest rock bands in history.

Filmmakers come together to discuss the stories behind the six classic hits that made "Guns N' Roses" one of the most popular bands in rock 'n' roll history.

A look is taken into the real-life backstory behind "Serpico," which is based off a uniform patrolman's allegations of corruption against the NYPD.

Spies use special systems of communication specifically designed to pass important information to their handlers without arousing suspicion from enemy forces.

Spies around the world use secret codes and patterns embedded in clandestine collection and can obtain sensitive information with no one the wiser.

Hosts Dan Abrams, retired Sgt. Sean Larkin and Deputy Sheriff Curtis Wilson give moment-to-moment commentary on ongoing activities at various agencies.

Taking a sneak peek at upcoming episodes of "On Patrol: Live."

Hosts Dan Abrams, retired Sgt. Sean Larkin and Deputy Sheriff Curtis Wilson give moment-to-moment commentary on ongoing activities at various agencies.

Hosts Dan Abrams, retired Sgt. Sean Larkin and Deputy Sheriff Curtis Wilson give moment-to-moment commentary on ongoing activities at various agencies.