Seizoen
Episode
- Episode 1: Unwritten Rules
- Episode 2: The City That Never Sleeps
- Episode 3: To Serve and Protect
- Episode 4: The Truth About Lying
- Episode 5: Lost and Found
- Episode 6: Growing Boys
- Episode 7: Drawing Dead
- Episode 8: Justice Is Served
- Episode 9: Bad Blood
- Episode 10: Mistaken Identity
- Episode 11: Ties That Bind
- Episode 12: The Bogeyman
- Episode 13: Unfinished Business
- Episode 14: Manhattan Queens
- Episode 15: Open Secrets
- Episode 16: Insult to Injury
- Episode 17: Knockout Game
- Episode 18: Righting Wrongs
- Episode 19: Secret Arrangements
- Episode 20: Custody Battle
- Episode 21: Above and Beyond
- Episode 22: Exiles
Blue Bloods Seizoen 4 Unwritten Rules
7.778/10 gebruikers Blue Bloods gaat over het leven van familie Reagan bestaande uit agenten in New York. Frank Reagan (Tom Selleck) is hoofd van de New York Police Department (NYPD). De verschillende generaties hebben grote verschillen in mening van aanpak van criminaliteit, maar één ding hebben ze gemeen, ze stoppen niet voordat gerechtigheid is geschied.
