Ep 17. Reagan V. Reagan

In Blue Bloods season 2 episode 17, titled "Reagan V. Reagan," tensions rise within the Reagan family as Erin (Bridget Moynahan) faces off against her ex-husband Jack (Peter Hermann) in court. Jack has been accused of using excessive force while on duty as a police officer, and Erin must prosecute him despite their complicated history.

Meanwhile, Danny (Donnie Wahlberg) and Jamie (Will Estes) investigate the death of a young woman who may have been involved in a high-end escort service. As they dig deeper, they uncover a dangerous web of deceit and corruption.

At the same time, Frank (Tom Selleck) must deal with a personal crisis when his grandson is expelled from school for possessing drugs. Frank navigates the difficult situation while also dealing with the fallout from Erin's case against Jack.

As the Reagans face their own individual challenges, they must also navigate their relationships with each other and find a way to come together as a family. Will Erin be able to remain objective in the courtroom? Can Danny and Jamie solve the murder case without putting themselves in danger? And how will Frank handle the fallout from his grandson's mistake?

"Reagan V. Reagan" is a tense, emotional episode that explores the complicated dynamics of family and the challenges of balancing personal and professional responsibilities. With complex storylines and compelling performances from the talented cast, this episode is a must-watch for fans of the show.