4 seasons available
Frank battles with City Council speaker Regina Thomas over protests against police brutality; Jamie and his nephew, Joe Hill, try to locate a missing Danny and Baez; Eddie helps an abrasive woman find her father's body.
Danny and Jamie combine forces to convict a notorious drug lord; Erin nervously awaits the governor's selection for the new district attorney; Frank and his grandson face a difficult decision as they navigate their new and complicated family ties.
Erin and Anthony must trust a sociopath who claims he has evidence to convict a murderer; Frank faces backlash from his department when he suspends an officer for violent behavior; Danny and Baez try to arrest a notorious gangster.
Danny and Baez are faced with tracking down a drug dealer after two young models are found dead from overdoses; Eddie and Jamie team up to determine who the mastermind is behind a robbery.
After getting a match from an unknown relative from a DNA network, Sean Reagan does some detective work to figure out who this mystery person might be; Frank gets a personal request from a woman to transfer her son to a safer assignment.
Danny considers retiring until Erin asks for his help with a case involving her ex-husband; Jamie and Eddie pose as a couple; Frank clashes with the new mayor.
Frank is ordered to attend a parade honoring a man who conspired in a bombing against the police; Danny investigates the return of a teen who suspiciously disappeared 13 years ago; Jamie and Eddie try to help a woman they believe is being exploited.
Erin's trial against a human trafficker is jeopardized when the presiding judge is found dead; Mayor Dutton opposes Frank's public safety initiative, but a plan is devised to bypass the mayor's veto.
Danny and Baez investigate a case of a detective who was gunned down prior to testifying against a career criminal; Frank personally investigates when Garrett is attacked by a SWAT team outside his home; Erin brings in a confidential informant.
Danny and Baez investigate the murder of a single mother whose ex-husband has a history of violence; Mayor Dutton eliminates solitary confinement in prisons; Jamie's efforts to save a young woman who overdosed on drugs has unexpected consequences.
A famous basketball player is found dead of an apparent drug overdose; Danny looks into possible ties to a local drug gang; Erin revisits the case of a man she may have wrongfully convicted years ago; Frank is approached by Archbishop Kearns.
A case turns personal when Danny works to protect a nurse from her violent ex-boyfriend; an acquaintance of Frank's comes forth with a theory regarding the death of an inmate; Jamie and Eddie help deliver a baby.
Eddie's judgment is clouded by her past when she arrests a loathed college acquaintance; Frank is hesitant to mar the spotless record of a member of the force who tested positive for marijuana.
Danny and Baez join a narcotics task force to track a drug supplier; Baez comes into contact with drugs and gets an accidental overdose; Jamie and Eddie work to protect a rehabilitated sex offender; Frank forms an unlikely alliance with Mayor Dutton.
Jamie and Eddie ask Erin to drop old charges against a man who bravely rescued a woman from a local hostage situation; Danny and Baez work a case involving car thieves and discover the leader is a mobster they've dealt with before.
When a journalist disappears while working on an exposé about an innocent man serving time for murder, Danny and Baez hope that re-examining the original case will help them find her.
Anthony is shot while interviewing a witness; Erin enlists his archenemy, Danny, to investigate the case; Jamie and Eddie get in the middle of a standoff between a police lieutenant and a developmentally disabled man posing as an officer.
Erin faces off against her ex-husband in court when he represents the person she is attempting to convict of murder; a mother accuses the NYPD of being negligent in solving her son's murder; Jamie rides with a new partner.
A witness in a former case of Erin's asks her to help shut down a drug operation; while investigating a teen's suicide, Danny and Baez find clues that suggest the death was a homicide; Frank looks into potential misconduct in the mayor's office.
Danny and Baez work with two Russian operatives to search for a dangerous Russian who entered the U.S. on a diplomatic visa; Frank gets involved in a sensitive case involving Archbishop Kevin Kearns.
A Mexican drug cartel targets Danny when he intercepts a shipment of several million dollars; Jamie goes after a serial killer who preys on the elderly; Mayor Poole confides in Frank that he plans to retire.