YPD Blue is an American television police drama set in New York City, exploring the internal and external struggles of the fictional 15th precinct of Manhattan. Each episode typically intertwined several plots involving an ensemble cast.

The show was created by Steven Bochco and David Milch and was inspired by Milch's relationship with Bill Clark, a former member of the New York City Police Department who eventually became one of the show's producers. The series was broadcast on the ABC network from its debut on September 21, 1993‚ and aired its final episode on March 1, 2005. It remains ABC's longest-running primetime one-hour drama series.

In 1997, "True Confessions", written by Art Monterastelli and directed by Charles Haid was ranked #36 on TV Guide's 100 Greatest Episodes of All Time. In 2009, TV Guide ranked Hearts and Souls, Jimmy Smits' final episode written by Steven Bochco, David Milch, Bill Clark, and Nicholas Wootton and directed by Paris Barclay, #30 on TV Guide's 100 Greatest Episodes of All Time.

Overview from themoviedb.org