[s6e11] Back In The Day -

: Frank must navigate the fallout of the book while Garrett Moore warns him of the political repercussions.

The query refers to which is the 11th episode of the sixth season of the police procedural drama Blue Bloods . Plot Overview [S6E11] Back in the Day

: Featured in this episode, played by Grainger Hines. Back in the Day | Blue Bloods Wiki | Fandom : Frank must navigate the fallout of the

In this episode, Frank Reagan's leadership is tested when his former partner, Lenny Ross, decides to publish a tell-all book about their early years on the force. The book threatens to expose potentially damaging details about Frank's past, leading to a conflict between Frank's loyalty to an old friend and the need to protect the NYPD's reputation. Back in the Day | Blue Bloods Wiki

: Played by guest star Treat Williams , who becomes a recurring character throughout the series.

: At home, Danny discovers that his son, Jack, is being bullied at school. Linda tries to manage Danny's reaction, knowing he might overreact to the situation. Notable Cast & Characters

: Erin investigates the murder of a detective assigned to the DA’s office, uncovering a pattern of witness intimidation and killings linked to an ongoing case.