Blue Bloods - Season 6 Episode 8 Unsung Heroes Honor. Justice. Family. It’s in their blood.
Overview: When Danny and his family are threatened by Thomas Wilder, a serial killer Danny has not been able to apprehend, Linda’s concern intensifies over her husband’s job as well as the state of their marriage. Also, Jamie challenges his superior officer, Sgt. William Mulvey, during a hostage situation.