Season Season 1 · 22 episodes Season 2 · 22 episodes Season 3 · 23 episodes Season 4 · 22 episodes Season 5 · 22 episodes Season 6 · 22 episodes Season 7 · 22 episodes Season 8 · 22 episodes Season 9 · 22 episodes Season 10 · 19 episodes Season 11 · 16 episodes Season 12 · 20 episodes Season 13 · 21 episodes Season 14 · 18 episodes Season started Feb 16, 2024
E1 Pilot Sep 24, 2010
E2 Samaritan Oct 1, 2010
E3 Privilege Oct 8, 2010
E4 Officer Down Oct 15, 2010
E5 What You See Oct 22, 2010
E6 Smack Attack Oct 29, 2010
E7 Brothers Nov 5, 2010
E8 Chinatown Nov 12, 2010
E9 Re-do Nov 19, 2010
E10 After Hours Dec 3, 2010
E11 Little Fish Jan 19, 2011
E12 Family Ties Jan 26, 2011
E13 Hall of Mirrors Feb 2, 2011
E14 My Funny Valentine Feb 9, 2011
E15 Dedication Feb 18, 2011
E16 Age of Innocence Feb 25, 2011
E17 Silver Star Mar 11, 2011
E18 To Tell the Truth Apr 1, 2011
E19 Model Behavior Apr 8, 2011
E20 All That Glitters Apr 29, 2011
E21 Cellar Boy May 6, 2011
E22 The Blue Templar May 13, 2011
E1 Mercy Sep 23, 2011
E2 Friendly Fire Sep 30, 2011
E3 Critical Condition Oct 7, 2011
E4 Innocence Oct 14, 2011
E5 A Night on the Town Oct 21, 2011
E6 Black and Blue Nov 4, 2011
E7 Lonely Hearts Club Nov 11, 2011
E8 Thanksgiving Nov 18, 2011
E9 Moonlighting Dec 2, 2011
E10 Whistle Blower Jan 6, 2012
E11 The Uniform Jan 13, 2012
E12 The Job Feb 3, 2012
E13 Leap of Faith Feb 10, 2012
E14 Parenthood Feb 17, 2012
E15 The Life We Chose Feb 24, 2012
E16 Women With Guns Mar 2, 2012
E17 Reagan V. Reagan Mar 9, 2012
E18 No Questions Asked Mar 30, 2012
E19 Some Kind of Hero Apr 6, 2012
E20 Working Girls Apr 27, 2012
E21 Collateral Damage May 4, 2012
E22 Mother's Day May 11, 2012
E1 Family Business Sep 28, 2012
E2 Domestic Disturbance Oct 5, 2012
E3 Old Wounds Oct 12, 2012
E4 Scorched Earth Oct 19, 2012
E5 Risk and Reward Oct 26, 2012
E6 Greener Grass Nov 2, 2012
E7 Nightmares Nov 9, 2012
E8 Higher Education Nov 30, 2012
E9 Secrets and Lies Dec 7, 2012
E10 Fathers and Sons Jan 4, 2013
E11 Front Page News Jan 11, 2013
E12 Framed Jan 18, 2013
E13 Inside Jobs Feb 1, 2013
E14 Men in Black Feb 8, 2013
E15 Warriors Feb 15, 2013
E16 Quid Pro Quo Feb 22, 2013
E17 Protest Too Much Mar 8, 2013
E18 No Regrets Mar 15, 2013
E19 Loss of Faith Apr 5, 2013
E20 Ends and Means Apr 12, 2013
E21 Devil's Breath Apr 26, 2013
E22 The Bitter End May 3, 2013
E23 This Way Out May 10, 2013
E1 Unwritten Rules Sep 27, 2013
E2 The City That Never Sleeps Oct 4, 2013
E3 To Protect and Serve Oct 11, 2013
E4 The Truth About Lying Oct 18, 2013
E5 Lost and Found Oct 25, 2013
E6 Growing Boys Nov 1, 2013
E7 Drawing Dead Nov 8, 2013
E8 Justice Served Nov 15, 2013
E9 Bad Blood Nov 22, 2013
E10 Mistaken Identity Dec 13, 2013
E11 Ties That Bind Dec 20, 2013
E12 The Bogeyman Jan 10, 2014
E13 Unfinished Business Jan 17, 2014
E14 Manhattan Queens Jan 31, 2014
E15 Open Secrets Feb 28, 2014
E16 Insult to Injury Mar 7, 2014
E17 Knockout Game Mar 14, 2014
E18 Righting Wrongs Apr 4, 2014
E19 Secret Arrangements Apr 11, 2014
E20 Custody Battle Apr 25, 2014
E21 Above and Beyond May 2, 2014
E22 Exiles May 9, 2014
E1 Partners Sep 26, 2014
E2 Forgive and Forget Oct 3, 2014
E3 Burning Bridges Oct 10, 2014
E4 Excessive Force Oct 17, 2014
E5 Loose Lips Oct 24, 2014
E6 Most Wanted Oct 31, 2014
E7 Shoot the Messenger Nov 7, 2014
E8 Power of the Press Nov 21, 2014
E9 Under the Gun Dec 12, 2014
E10 Sins of the Father Jan 2, 2015
E11 Baggage Jan 9, 2015
E12 Home Sweet Home Jan 16, 2015
E13 Love Stories Jan 30, 2015
E14 The Poor Door Feb 6, 2015
E15 Power Players Feb 13, 2015
E16 In the Box Feb 20, 2015
E17 Occupational Hazards Mar 6, 2015
E18 Bad Company Mar 13, 2015
E19 Through the Looking Glass Apr 3, 2015
E20 Payback Apr 10, 2015
E21 New Rules Apr 24, 2015
E22 The Art of War May 1, 2015
E1 Worst Case Scenario Sep 25, 2015
E2 Absolute Power Oct 2, 2015
E3 All the News That's Fit to Click Oct 9, 2015
E4 With Friends Like These Oct 16, 2015
E5 Backstabbers Oct 23, 2015
E6 Rush to Judgment Oct 30, 2015
E7 The Bullitt Mustang Nov 6, 2015
E8 Unsung Heroes Nov 13, 2015
E9 Hold Outs Nov 20, 2015
E10 Flags of Our Fathers Dec 11, 2015
E11 Back in the Day Jan 8, 2016
E12 Cursed Jan 15, 2016
E13 Stomping Grounds Jan 22, 2016
E14 The Road to Hell Feb 12, 2016
E15 Fresh Start Feb 19, 2016
E16 Help Me Help You Feb 26, 2016
E17 Friends in Need Mar 11, 2016
E18 Town Without Pity Apr 1, 2016
E19 Blast from the Past Apr 8, 2016
E20 Down the Rabbit Hole Apr 15, 2016
E21 The Extra Mile Apr 29, 2016
E22 Blowback May 6, 2016
E1 The Greater Good Sep 23, 2016
E2 Good Cop Bad Cop Sep 30, 2016
E3 The Price of Justice Oct 7, 2016
E4 Mob Rules Oct 14, 2016
E5 For the Community Oct 21, 2016
E6 Whistleblowers Oct 28, 2016
E7 Guilt By Association Nov 4, 2016
E8 Personal Business Nov 11, 2016
E9 Confessions Nov 18, 2016
E10 Unbearable Loss Dec 9, 2016
E11 Genetics Jan 6, 2017
E12 Not Fade Away Jan 13, 2017
E13 The One That Got Away Jan 20, 2017
E14 In & Out Feb 3, 2017
E15 Lost Souls Feb 10, 2017
E16 Hard Bargain Feb 17, 2017
E17 Shadow of a Doubt Mar 10, 2017
E18 A Deep Blue Goodbye Mar 31, 2017
E19 Love Lost Apr 7, 2017
E20 No Retreat, No Surrender Apr 14, 2017
E21 Foreign Interference Apr 28, 2017
E22 The Thin Blue Line May 5, 2017
E1 Cutting Losses Sep 29, 2017
E2 Ghosts of the Past Oct 6, 2017
E3 The Enemy of My Enemy Oct 13, 2017
E4 Out of the Blue Oct 20, 2017
E5 The Forgotten Oct 27, 2017
E6 Brushed Off Nov 3, 2017
E7 Common Ground Nov 10, 2017
E8 Pick Your Poison Nov 17, 2017
E9 Pain Killers Dec 1, 2017
E10 Heavy Is the Head Dec 8, 2017
E11 Second Chances Jan 5, 2018
E12 The Brave Jan 12, 2018
E13 Erasing History Jan 19, 2018
E14 School of Hard Knocks Feb 2, 2018
E15 Legacy Mar 2, 2018
E16 Tale of Two Cities Mar 9, 2018
E17 Close Calls Mar 30, 2018
E18 Friendship, Love, and Loyalty Apr 6, 2018
E19 Risk Management Apr 13, 2018
E20 Your Six Apr 27, 2018
E21 The Devil You Know May 4, 2018
E22 My Aim is True May 11, 2018
E1 The Real Deal Sep 27, 2019
E2 Naughty or Nice Oct 4, 2019
E3 Behind the Smile Oct 11, 2019
E4 Another Look Oct 18, 2019
E5 The Price You Pay Oct 25, 2019
E6 Glass Houses Nov 1, 2019
E7 Higher Standards Nov 8, 2019
E8 Friends in High Places Nov 15, 2019
E9 Grave Errors Nov 22, 2019
E10 Bones to Pick Dec 6, 2019
E11 Careful What You Wish For Jan 3, 2020
E12 Where the Truth Lies Jan 10, 2020
E13 Reckless Jan 31, 2020
E14 Fog of War Feb 14, 2020
E15 Vested Interests Mar 6, 2020
E16 The First 100 Days Mar 13, 2020
E17 The Puzzle Palace Apr 3, 2020
E18 Hide in Plain Sight Apr 24, 2020
E19 Family Secrets May 1, 2020
E1 Hate Is Hate Oct 1, 2021
E2 Times Like These Oct 8, 2021
E3 Protective Instincts Oct 15, 2021
E4 True Blue Oct 22, 2021
E5 Good Intentions Nov 5, 2021
E6 Be Smart or Be Dead Nov 12, 2021
E7 USA Today Nov 19, 2021
E8 Reality Check Dec 3, 2021
E9 Firewall Dec 10, 2021
E10 Old Friends Jan 7, 2022
E11 On the Arm Jan 14, 2022
E12 The Reagan Way Jan 21, 2022
E13 Cold Comfort Jan 28, 2022
E14 Allegiance Feb 25, 2022
E15 Where We Stand Mar 4, 2022
E16 Guilt Mar 11, 2022
E17 Hidden Motive Apr 1, 2022
E18 Long Lost Apr 8, 2022
E19 Tangled Up in Blue Apr 29, 2022
E20 Silver Linings May 6, 2022
E1 Keeping the Faith Oct 7, 2022
E2 First Blush Oct 14, 2022
E3 Ghosted Oct 21, 2022
E4 Life During Wartime Oct 28, 2022
E5 Homefront Nov 4, 2022
E6 On Dangerous Ground Nov 18, 2022
E7 Heroes Dec 2, 2022
E8 Poetic Justice Dec 9, 2022
E9 Nothing Sacred Jan 6, 2023
E10 Fake It Till You Make It Jan 13, 2023
E11 Lost Ones Jan 20, 2023
E12 The Big Leagues Feb 3, 2023
E13 Past History Feb 10, 2023
E14 Collision Course Mar 3, 2023
E15 Close to Home Mar 10, 2023
E16 The Naked Truth Mar 31, 2023
E17 Smoke & Mirrors Apr 7, 2023
E18 Family Matters Apr 21, 2023
E19 Fire Drill May 5, 2023
E20 Irish Exits May 12, 2023
E21 Forgive Us Our Trespasses May 19, 2023
E1 Loyalty Feb 16, 2024
E2 Dropping Bombs Feb 23, 2024
E3 Fear No Evil Mar 1, 2024
E4 Past Is Present Mar 15, 2024
E5 Bad Faith Apr 5, 2024
E6 Shadowland Apr 12, 2024
E7 On the Ropes Apr 26, 2024
E8 Wicked Games May 3, 2024
E9 Two of a Kind May 10, 2024
E10 The Heart of a Saturday Night May 17, 2024
E11 Life Sentence Oct 18, 2024
E12 Without Fear or Favor Oct 25, 2024
E13 Bad to Worse Nov 1, 2024
E14 New York Minute Nov 8, 2024
E15 No Good Deed Nov 15, 2024
E16 The Gray Areas Nov 22, 2024
E17 Entitlement Dec 6, 2024
E18 End of Tour Dec 13, 2024