"Blue Bloods" is a police procedural drama that stands out for its family-centric premise. The show follows multiple generations of the Reagan family, who all work in different areas of law enforcement and bring unique perspectives to the table. The family members include NYPD Commissioner Frank Reagan, Detective Danny Reagan, Assistant District Attorney Erin Reagan-Boyle, Sergeant Jamie Reagan, and former Commissioner Henry Reagan. They come together for their weekly Sunday dinners regardless of what is happening in their professional lives.