507: Shoot The Messenger
Frank is blindsided during an on-air interview when he and the interim District Attorney disagree over an issue. Meanwhile, Danny's new boss rides along with him, but their methods and personalities clash as they investigate a drive-by shooting. CBS THIS MORNING anchor Norah O'Donnell guest stars as herself.
Danny is conflicted when he learns that a group of highly trained Army veterans are responsible for a robbery. Meanwhile, after a bomb scare in a subway turns out to be the work of a famous street artist, Garrett and Gormley argue about how to deal with the fallout, on the 100th episode of Blue Bloods.
513: Love Stories
515: Power Players
When a star witness in a double murder case drops out, Erin is tasked with bringing a protected mob informant back to New York for a case and keeping him safe, with help from Danny and Baez. Also, Frank enters into tense negotiations with Mayor Poole about police officer benefits. Dan Hedaya guest stars as the mob informant.
517: Occupational Hazards
519: Through The Looking Glass
Frank goes toe to toe with an investigative journalist who refuses to give up her source, despite the source admitting to committing murder. Also, Danny is paired with a troubled teenager as part of an NYPD program aimed at influencing youth to make better decisions. Leslie Hope guest stars as Anne Farrell, the investigative journalist.
601: Worst Case Scenario
602: Absolute Power
Danny and Baez investigate a possible serial killer who sends a chilling message to Danny, and Erin toys with the idea of applying for a judgeship. Also, Frank is in a bind when mayoral candidate Katherine Tucker (Mary Stuart Masterson) accuses him of secretly investigating her husband, and Eddie faces her estranged father when he winds up in the hospital.
603: All The News Thatã¢â¬â¢s Fit To Click
604: With Friends Like These
Erin's attempt to convict a slippery mob boss for an old murder is muddled when her former informant, Vincent (Dan Hedaya), leaves witness protection to provide his old boss with an alibi. Also, Frank finds himself in a departmental war with Commissioner of the New York City Fire Department, Stan Rourke (Dan Lauria).
606: Rush To Judgement
When Jamie is caught on camera committing what could be construed as police brutality at an anti-policy demonstration, Frank is forced to turn the case over to Internal Affairs. Also, Danny and Baez investigate a rape case involving a civil rights attorney who claims the charges were drummed up in retaliation for the investigation into Jaime.
616: Help Me Help You
Linda asks Danny and Baez to help her co-worker who is having trouble with her angry ex-husband. Also, Erin must figure out how to handle her former mentor, a judge who has been handing down unfair sentences since the recent death of his wife; and Frank goes head-to-head with an outspoken City Council Speaker (Whoopi Goldberg) who publicly voices her disapproval of the NYPD's "broken windows policy.
617: Friends In Need
618: Town Without Pity
Frank and Danny work together to help Nick Constantine (Michael Nouri), a rehabilitated ex-con who Frank put away years ago, when Constantine becomes involved in the murder of an old enemy. Also, as Erin prepares for a murder trial, she learns the prosecutor who previously handled the case is withholding the location of the alleged killer so she can interview him on her popular podcast.
513: We Would Like To Thank The Academy
Shawn and Gus help the SBPD solve a case, but are soon reprimanded for their efforts because they did not follow police procedure. As a result, Chief Vick arranges for them to take a three-week crash course at the Police Academy, but in true Shawn and Gus fashion, they end up resorting back to their rogue investigation styles regardless.
514: The Polarizing Express
Shawn's antics cause evidence to be thrown out in the high profile prosecution of a known crime lord named Czarsky, resulting in the dismissal of the entire case and the firings of not only the Psych agency but also of Henry as their liaison. After Henry wonders to Shawn what life would have been like in Santa Barbara if he had never returned, Shawn travels through a series of dreams which answer that question and aid him in discovering a new way to bust Czarsky for good.