Blue Bloods
Blue Bloods is an American police procedural drama television series that airs on CBS. Its main characters are members of the fictional Reagan family, an Irish Catholic family in New York City with a history of work in law enforcement. Blue Bloods stars Tom Selleck as New York City Police Commissioner Frank Reagan; other main cast members include Donnie Wahlberg, Bridget Moynahan, Will Estes, Len Cariou, and Sami Gayle. The show is filmed on location in New York City with occasional references to nearby suburbs. Revolves around a family of New York cops.