Blue Bloods

Character: Jack Boyle
Episodes: 3x03, 3x12, 4x03, 4x17, 7x19, 8x01, 8x18, 8x20, 9x13, 10x07, 11x12

Revolves around a family of New York cops.

11×12 – ‘Happy Endings’
Business becomes personal for Frank and his 1 Police Plaza team when Baker is assaulted on the street, as well as for Erin, when she asks her ex-husband, Jack Boyle (Peter Hermann), to represent a defendant she’s prosecuting. Also, Eddie wonders if she’s being too stubborn after she publicly undermines one of Jamie’s decisions at work, and Danny and Baez investigate the attempted murder of a couple with huge secrets.