Ep 5. Thicker Than Water

In Blue Bloods season 9 episode 5, titled "Thicker Than Water," the Reagan family is facing some tough decisions as they navigate politics and personal relationships. The episode kicks off with Danny Reagan investigating a series of robberies in the neighborhood and quickly discovering that the thief is someone close to him. Meanwhile, Jamie Reagan is trying to find a way to help his brother with the investigation without breaking protocol and risking his job.

At the same time, Erin Reagan is facing some political backlash as a result of her decisions in a recent trial. She must weigh the consequences of her actions and decide whether she is willing to compromise her beliefs to satisfy the powers that be.

Elsewhere, Frank Reagan is trying to balance his duties as Police Commissioner with his personal life as he helps his granddaughter with a school project. When the project turns out to be more difficult than expected, Frank must rely on his NYPD connections to get the job done.

As the Reagan family works through their individual struggles, they realize that the bonds that hold them together are stronger than any obstacle they may face. Despite their differences, they come together to support each other and protect their city from harm.

Overall, "Thicker Than Water" is a compelling episode that explores the complexities of family, politics, and the NYPD. With strong performances from the cast and a thought-provoking storyline, it is sure to keep Blue Bloods fans on the edge of their seats.