Rookie Blue

While running crowd control at a downtown concert, Andy's world is thrown into chaos when a young woman is caught in the crossfire during a random shooting. Devastated by the seemingly senseless act of violence, Andy sets out to unravel the motive behind the shooting. Her investigation into the victim's roommate, Miranda, leads her to the young man responsible for the shooting.

The rookies and training officers are called to a vicious bar brawl that involves PATRICK MURPHY, an ex-cop and Oliver's old friend. Andy and Gail are sent undercover as waitresses to help stop the trafficking of drugs in and out of the bar.

Andy and Swarek are launched into a bizarre investigation when they are called to the scene of an accident and find three severed heads in the trunk of a car. They soon realize their prime suspect is an emotionally disturbed young man who is obsessed with a young coffee barista.

With Luke still in hospital after his brutal shooting, Andy tries, and fails, to cheer him up. At 15 Division, a laundromat becomes the newest target of a serial arsonist, and the rookies are sent to canvass the area for suspects. Traci apprehends a teenaged girl who immediately confesses to the crime, but Traci can't help but be suspicious of the girl's motives for confessing.

When an impromptu takedown jeopardizes a 15 Division sting in a car dealership, Dov and Chris are tasked with booking the suspect, Marco Forlan - a career criminal who offers up the location of a grow-op in return for leniency. Dov volunteers himself and Chris to investigate Marco's tip, which leads to the discovery of a booby-trapped meth house.

When Marco Forlan is found murdered, there's little doubt it's the work of the East Jameson gang. Hot on the heels of 15 Division's transparency campaign, run by none other than Superintendent Elaine Peck (Gail's mom), the pressure is on to use the murder investigation as a way to make the Division look good.

After the devastating discovery of Luke's infidelity with Jo, Andy McNally finds herself single again. And when a woman gets brutally attacked under Andy's watch, she can't help but wonder if her personal problems are clouding her professional vision.

After Gail and Traci bring a seemingly inebriated suspect into the Division - and after he collapses from a mysterious illness - the officers are alarmed to discover that the Division is being put under quarantine. But not before Andy and Swarek apprehend and book a suspect in a brutal bank robbery: a man dyed blue from an exploding dye pack who is refusing to give up the identity of his partner.

Andy, Chris and Dov are excited to be training for the Mounted Unit. But when Dov injures his back during a riding stunt, he's forced to hit the streets with Gail as he recovers from his injury. Meanwhile, a young, pregnant woman calls in a fake bomb threat to a local restaurant - leading 15 Division to a dangerous Chinese gang, who may be planning a murder as an initiation rite for a new member.

While in pursuit of a missing child, Andy and Swarek come upon an accident scene where a woman is pinned in her car. As Andy tries to keep the woman calm while they wait for medical units to arrive, Swarek continues his hunt for the missing child and his abductor. Meanwhile, Dov, Chris and are on their own pursuit of the abductor.

After convincing Swarek to return undercover, Detective Donovan Boyd's back in 15 Division. This time he's choosing three rookies for a top-secret undercover training exercise: Dov, Andy and Traci are given one night to complete their tasks and return safely to 15 Division.

When Gail's uniform is stolen from her car, she and the other officers from 15 Division are led on a wild goose chase throughout the city as they try to catch a cop impersonating vigilante who's wearing Gail's stolen uniform. When a drug deal gone awry leads them to an addicted young man, Chris and Dov begin to unravel the motive behind the cop impersonation.

Blaming herself for Swarek's disappearance and fearing for his life, Andy struggles to find a lead. Recalling her own experiences with Brennan, Andy begins to wonder if the car accident that killed Brennan's wife and child might have something to do with Swarek's disappearance.