The crew searches for people to organize the new Commonwealth. They search for Ortiz, who was able to organize a few systems then had to go into hiding. The crew must fin ...

On their wedding day, Andy has her car stolen on her way to the church, while Sam gets an uninvited guest. ...

Dov and Andy cover a music festival where a girl ends up dead due to drugs. Gail goes to court and is unsure whether lying for her brother is the right thing to do. Nick ...

15 Division tries to move past the scandal as a heat wave hits and Jarvis opens the doors to the public as a cooling station. Meanwhile, Andy and Marlo go looking for a m ...

Traci follows Steve, trying to disprove her fears of his having anything to do with the bombing. Meanwhile, Dov, Gail, Nick and Andy work on a risky plan. ...

Andy and Sam work to clear Oliver of suspicion in the evidence room bomb, whilst the rest of 15 Division work to find a missing boy. ...

A drive-by shooting occurs at a community-outreach baseball game where Gail is trying to impress the woman who decides whether she is suitable to adopt Sophie. ...

Traci is taken before her first raid, and 15 Division has a couple of suspects to look into. While they scramble to find her, Traci works an escape from her angle. ...

The squad goes out to find a convict who was brought to the hospital for treatment and then assaulted the doctor who treated him and then escaped. They track him down to ...

Andy, Nick, Gail, and the new officer Juliet Ward go to a women's prison for a prisoner transfer. However when a riot starts, the four are separated with Andy and Juliet ...

Andi keeps Sam at a distance while trying to process that Marlo is pregnant with his baby. She and Traci try to find a missing teenage girl. they think she may have been ...

A month after the evidence room bombing, Andy and Sam return from a much-needed vacation ready to work. But when Andy is attacked by an intruder at Traci's place and the ...

Andy tries to be cool about the joint investigation with Intelligence which brings Marlo back into Sam's life, meanwhile Chris returns to active duty. After a bomb was fo ...

Sam offers Andy a key to his apartment but she refuses. Duncan returns to active duty and requests to ride with Andy. Chloe and Andy are stopped while on patrol when a Pa ...

On moving day, the trial run for city's new body cam is deemed mandatory and when a an officer forgets to turn it off her slip-up is caught on camera. Chloe signs the div ...

Following Dov's discovery of Chris's cocaine problem, Chris seems to have gotten on the right track. He's going to meetings, he's clean as a whistle - and he sure as hell ...

Investigating a firebombing in Little Italy, the rookies find a thumb in a trash bag. Andy faces off with Duncan at his hearing; Chris ditches work and Dov goes after him ...

Nick and Gail and Sam and Andy pair up to solve the case of Brian Gowdy's murder. The plot thickens with both a cheating wife and Sam's jailed father being more or less i ...

The rookies undercover mission is aborted when Chris Diaz comes face to face with his personal drug dealer whom he arrests, botching up the mission. Chloe alerts Dov that ...

Andy McNally risks her life when her rookie Duncan has a panic attack and simply turns off his radio instead of backing her up. Gail comes face to face with an orphaned l ...

Serving a warrant to confiscate items from an illicit gambler, Dov and Wes come face to face. Gail dumps Holly. Chris plans fight night; Duncan withdraws and Nick Collins ...

Clumsy new rookie Duncan gives his training officer, Andy, a run for her money while trying to solve his first homicide. Swarek's sister warns Andy against Sam and Oliver ...

As Chloe and Sam lie in the hospital between life and death, Andy and Dov get stuck in a diner when an armed robbery takes place. Gail chops her hair off and Andy confess ...

In the wake of a targeted attack on the officers of 15 Division, Andy, Swarek, and their fellow officers have to piece together the truth about a past crime in order to f ...

After Andy and Chloe take fire from an unseen shooter, the officers realize they are the targets of someone with a grudge against 15 Division. They must continue to serve ...

When a suspected pedophile is found beaten within an inch of his life, Andy discovers Marlo has been conducting a mania-fueled, off-hours investigation into the man for d ...

Near the end of shift, 15 Division busts a marijuana grow-op - a case that becomes Traci's first homicide and forces Andy, Nick and Gail to work overtime. Meanwhile, Swar ...

When Chris returns for a visit, his reunion takes a shocking turn when his son, Christian, is abducted while under the care of Andy and Nick. It quickly becomes all hands ...

Everyone at 15 Division, especially Andy, just wants a quick, smooth shift so they can get to Frank and Noelle's wedding. But things get complicated when they get called ...

When human bones found in a ravine open up a 15-year-old missing persons case, Swarek reunites with his old training officer to solve the case. In the process, Swarek get ...

When a young woman is reported missing, the officers of 15 Division soon discover a possible copycat connection to one of their division's most distressing cases. With th ...

Dov and Chloe respond to a call to assist paramedics who are trying to take a woman who appears to be on drugs but her husband refuses to let them saying she doesn't take ...