Blue Bloods - Season 4 (DVD, Boxed set)

The Reagan family dynamics continue to shift as they deal with everything from gambling and drugs to kidnapping and murder.

Jamie wrestles with his feelings for his new partner; Erin and Jack work to figure out their personal relationship; and Danny and Frank clash over an internal investigation of Danny’s techniques.

As the Reagans faces off against the FBI, the mob, and other officers who don’t follow their ethical code, the family bond will both serve and protect them.