The New Chain Reaction (1986-1991)

The Rookie is inspired by a true story. John Nolan is the oldest rookie in the LAPD. At an age where most are at the peak of their career, Nolan cast aside his comfortable, small town life and moved to L.A. to pursue his dream of being a cop. Now, surrounded by rookies twenty years his junior, Nolan must navigate the dangerous, humorous and unpredictable world of a "young" cop, determined to make his second shot at life count.

Long before banks, ATMS and check-cashing services, there were pawn shops. Pawning was the leading form of consumer credit in the United States until the 1950s, and pawn shops are still helping everyday people make ends meet. Pawn Stars takes you inside the colorful world of the pawn business. At the Gold & Silver Pawn Shop on the outskirts of Las Vegas, three generations of the Harrison family - grandfather Richard, son Rick and grandson Corey - jointly run the family business, and there's clashing and camaraderie every step of the way. The three men use their sharp eyes and skills to assess the value of items from the commonplace to the truly historic, including a 16th-century samurai sword, a Super Bowl ring, a Picasso painting and a 17th-century stay of execution. It's up to them to determine what's real and what's fake, as they reveal the often surprising answer to the questions on everyone's mind, "What's the story behind it?" and "What's it worth?"

ABC's longest-running primetime entertainment show, America's Funniest Home Videos, returns for season 33 this fall with the same mission -- giving families something genuinely funny to enjoy together on Sunday nights.

"AFV," the longest-running primetime entertainment show in ABC history, returns for season 33 with the same mission - to provide viewers with hysterical moments that fly by at a dizzying pace.

High Potential follows Morgan, a single mom with an exceptional mind, whose unconventional knack for solving crimes leads to an unusual and unstoppable partnership with a by-the-book seasoned detective.

20/20 continues to combine hard-hitting investigative reports, newsmaker interviews and compelling human interest and feature stories.