Blue Bloods (season 13)

There are families whose members build careers in the same field. A New York City police chief named Frank is the patriarch of his family. He is the undisputed leader among his family. Frank Reagan conducts things diplomatically, even when he has to be tough. His father, too, was head of the police at one time, and it annoyed him then that his son was overly squeamish. In turn, the main source of anxiety, but also pride for the protagonist is his older son. A man named Dani is an excellent detective and family man. He's been through the Iraq war, but he can sometimes get carried away in twists and turns.rn