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
When newspaper reporter Lorenzo Colt (Zachary Booth) is targeted while wearing NYPD gear on a ride-along with Jamie and Eddie, Frank puts Danny and Baez on the hunt for the shooter who may be out for other members on the force. Also, Garrett contemplates taking another job.
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.
607: The Bullitt Mustang
Danny and Baez investigate the theft of the famous car that was driven in a classic film, now owned by Owen Cairo (Anthony Edwards). Also, Erin is at odds with Frank after the acting District Attorney orders that a slew of cops be arrested for fixing traffic tickets for their friends.
608: Unsung Heroes
When Danny and his family are threatened by Thomas Wilder (Louis Cancelmi), a serial killer Danny has been unable to apprehend, Linda's concern intensifies over her husband's job as well as the state of their marriage. Also, Jamie challenges his superior officer, Sgt. William Mulvey (A.J. Buckley), during a hostage situation.
609: Hold Outs
When a homicide case ends in a hung jury, Erin is forced to take over the case from her colleague, ADA Kelly Blake (Diane Neal), and with the help of DA investigator Anthony Abetemarco (Steve Schirripa), find a missing witness. Also, Jamie and Eddie go undercover as an elderly couple to catch a gang that is terrorizing a neighborhood.
610: Flags Of Our Fathers
Danny is interrogated by the District Attorney's investigator when his ex-partner is accused of planting evidence in order to wrap up a homicide case. Also, when radical anti-government activists threaten to publicly burn an American flag, Frank grapples with the limits of free speech.
611: Back In The Day
When Frank's first partner announces plans to publish a book filled with stories of their early days on the force, Frank worries about his personal stories being made public. Also, when Jamie and Eddie catch a call about a nearby officer needing assistance, the choices they each make will affect their future in the department and their relationship.
When a local mobster is gunned down in his car, Danny and Baez try to get information from the mob's low-level errand boy they find tied up in the trunk before the gang retaliates. Also, an NYPD officer asks for a new shield number to honor her late father, but Frank is conflicted as it's the same number as his deceased son, Joe's.
613: Stomping Ground
When a well-regarded, newly retired NYPD lieutenant is accused of shooting a group of potential muggers on the subway and then disappears, Frank must deal with the fallout. Also, when a drug dealer returns to Baez's old neighborhood, she and Danny must figure out how to arrest him for a murder that Baez witnessed as a child.
614: The Road To Hell
Danny must determine who murdered a man when multiple women who worked for him all take credit for it. Also, Frank disagrees with his priest about how to handle a local boy who has been stealing money from the church, and Nicky is arrested with a group of friends when the police find drugs in her car.
615: Fresh StartThu, May 4 11|10cAM
Erin is overwhelmed with guilt after a man she set free is accused of killing a cop. Also, Frank and Mayor Poole continue their game of political chicken over Frank's reappointment as commissioner, and Danny and Baez investigate a case of a cop who has gone AWOL.
616: Help Me Help YouThu, May 4 12|11cPM
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.
618: Town Without PityThu, May 4 2|1cPM
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.