S4 E1: Unwritten Rules

S4 E2: The City That Never Sleeps

S4 E3: To Protect and Serve

S4 E4: The Truth About Lying

S4 E5: Lost and Found

S4 E6: Growing Boys

S4 E7: Drawing Dead

S4 E8: Justice Served

S4 E9: Bad Blood

S4 E10: Mistaken Identity

S4 E11: Ties That Bind

S4 E12: The Bogeyman

S4 E13: Unfinished Business

S4 E14: Manhattan Queens

S4 E15: Open Secrets

S4 E16: Insult to Injury

S4 E17: Knockout Game

S4 E18: Righting Wrongs

S4 E19: Secret Arrangements

S4 E20: Custody Battle

S4 E21: Above and Beyond

S4 E22: Exiles