After an incident where Officer Witten's backup physically could not keep up with a chase, Frank must decide whether to implement a more rigorous fitness test for the NYPD. Also, Danny is hesitant to pursue a cold case after learning who the original detective was; Anthony begs Erin to stall a cuddle trial so he can gather more evidence; and Eddie is vexed by Jamie's disapproval of her joining a fraternal organization.

Episode Viewers and Ratings

Season 9 Episode 18 of Blue Bloods was watched by 7,900,000 viewers, resulting in a 0.80 rating in the 18-49 demographic.

Is Blue Bloods Renewed or Cancelled for Season 10?

Blue Bloods Season 9 Episodes...

• s09e01 - Playing With Fire
• s09e02 - Meet the New Boss
• s09e03 - Mind Games
• s09e04 - Blackout
• s09e05 - Thicker Than Water
• s09e06 - Trust
• s09e07 - By Hook or By Crook
• s09e08 - Stirring the Pot
• s09e09 - Handcuffs
• s09e10 - Authority Figures
• s09e11 - Disrupted
• s09e12 - Milestones
• s09e13 - Ripple Effect
• s09e14 - My Brother's Keeper
• s09e15 - Blues
• s09e16 - Past Tense
• s09e17 - Two-Faced
• s09e18 - Rectify
• s09e19 - Common Enemies
• s09e20 - Strange Bedfellows
• s09e21 - Identity
• s09e22 - Something Blue

Blue Bloods Show Summary

Frank Reagan is the New York Chief of Police and patriarch of the Reagan brood, which he heads as diplomatically as he does the force, even when dealing with the politics that plagued his unapologetically bold father, Henry, during his stint as Chief. A source of pride and concern for Frank is his eldest son Danny, a seasoned detective, family man and Iraqi War vet who on occasion uses dubious tactics to solve cases. The sole Reagan woman in the family, Erin, is a N.Y. Assistant D.A. and newly single parent, who also serves as the legal compass for her siblings and father. Jamie is the youngest Reagan, fresh out of Harvard Law and the family's "golden boy".

However, unable to deny the family tradition, Jamie decided to give up a lucrative future in law and is now a newly minted cop, a career change seemingly supported by his beautiful girlfriend, Sydney Davenport, a first year lawyer. Jamie's life takes an abrupt turn, however, when he's asked to become part of a clandestine police investigation even his father knows nothing about, and one that could impact the family's legacy.