Blue Bloods' 250th episode, titled "Guilt," features a Reagan family dinner on St. Patrick's Day. The usual suspects are present, and they share memories and rib each other. The episode revolves around a case involving Detective Reddick, who is shot and hospitalized. Jamie realizes she may be suffering from PTSD and wants her to seek help. Meanwhile, Eddie and her partner respond to a neighbor dispute that ends in murder. The episode also introduces Anthony as the new chief investigator, causing tension with Erin. The article hints at Crawford's ulterior motives for promoting Anthony.