Not everything goes perfectly on Andy's wedding day in the Season 6 finale. With the 15 Division restructuring looming, promotions and goodbyes are in the works. Andy and Sam’s wedding will give the gang a chance to celebrate one last hurrah. When Andy is carjacked and then stranded on the side of a dead-end road with a dying man, she finds herself with no way to get help – or let Sam know she hasn’t bailed.moreless
Andy considers leaving town for five months on an undercover assignment as she struggles to deal with the birth of Sam and Marlo's baby; and Jarvis reveals the shocking news that 15 Division will be restructured following the corruption scandal.
The officers try to move beyond the corruption scandal; at the same time, a heat wave hits and Jarvis opens 15 Division to the public as a cooling station. Elsewhere, Andy helps a very pregnant Marlo track down a volatile woman who went missing after group therapy; and Oliver returns to work as a street cop.moreless
IA suspects Oliver of corruption, which leads Andy, Dov, Gail and Nick to undertake a risky and potentially career-ending plan to prove that it's Commissioner Alonso Santana who is the guilty party. Meanwhile, Traci shadows Steve Peck, hoping to calm her fears about his involvement in the bombing.
Andy and Sam are shocked to learn that Oliver is the prime suspect in IA's corruption investigation into 15 Division. Determined to prove their friend's innocence, they go rogue to track down the missing explosives dealer who can clear his name. Meanwhile, an oblivious Oliver has his hands full with a sensitive missing child case.moreless
After a community-outreach baseball game erupts in a drive-by shooting, Gail’s relationship with her brother, Steve Peck, is put to the test as they search for the shooter. Sam plans a getaway with Andy at Oliver’s cabin, which goes off the rails in every possible way – except one.
Traci is a no-show for her first raid and 15 Division fears she's been kidnapped by the notorious gun dealer they’re after. When Andy realizes that the serial rapist who was never caught is back, it’s all hands on deck to find Traci. Traci faces off with her captor and tries to escape before it’s too late.moreless
Juliet has reason to worry about Nick, whose estranged older brother, Finn, shows up with information about the drunk driver who killed their parents 18 years ago. Elsewhere, Dov and Chris kick some criminal butt when they take down a wanted MMA fighter.
A riot breaks out at a women's correctional institute while Andy, Juliet, Nick and Gail are there to transfer prisoners. When the facility goes into a complete lockdown, two of the 15 Division officers find themselves trapped with a dangerous inmate who is desperate to prove her innocence. Elsewhere, Sam shows up at Marlo's ultrasound.moreless
Andy debates her future with Sam after learning that Marlo is pregnant with his baby; at the same time, she meets an out-of-control teen who needs to be protected from her own conservative family. Elsewhere, Juliet is paired with Nick for her first shift at 15 Division.
In the Season 6 premiere, Andy and Sam return to work following a much-needed vacation after the evidence room bombing. But before long, life throws them another curveball when an intruder attacks a member of 15 Division and the Sex Crimes Unit steps in to take control of the case.