Cold Squad

After Ali hits a young boy with her car after having a fight with Simon, she soon finds herself not only fighting to prove her innocence, but also fighting to get her job back, which she was stripped of without her knowledge while on vacation.

With her life in shambles and Det. Logozzo in the hospital after the warehouse shooting, Ali spends most of her time with her partner.

Ali and Frank are assigned to find out who murdered plastic surgeon Marvin Michaelsen after a drug dealer identifies him as the man who removed his fingerprints, but the tension between the two soon ends up taking a higher priority than the investigation.

Ali and Frank investigate a rock star accused of murdering a woman who fathered his child -- a woman he swears he never even met. Mickey investigates the case of a woman who admits to killing her husband.

After an 18-year-old girl agrees to allow the man who raped her to go free after the mother of a rape victim convinces her that he has information that could nail her daughter's rapist.

Ali and Bill investigate the death of Sarah Mills, who was found in a warehouse years ago. Nicco and Mickey join forces with Frank to investigate the death of Liam Skyler, the main suspect being the former roommate, Tessa Yale.

While I.A. investigates Ali for shooting at a man she thought was holding a gun (it was a remote control), Mickey and Nicco do stakeout duty together looking for Kirk Lennox and get on each other's nerves.

Nicco and Ali investigate the unsolved murder of Jeff Steeves, AKA. Vulse G, after a car is found underwater. The car leads them to an elderly woman named Clarice Fry, which eventually leads them back to her grandson Timo.

Nicco has a lot of trouble dealing with the case of a teenage girl who was murdered, remembering a girl in his past that went missing. When queried by Sam, he admits that this is his first kid case.

Ali investigates an old film that was found in the apartment above Bernice's and looks to be a sado-masochistic snuff film, but her focus turns to her friend Bill, who wants to talk about what was going on when a plastic surgeon was murdered.

The squad interrogates four suspects in a 20-year-old murder.

A public outcry follows the brutal murder of a prostitute, which resembles several unsolved killings.

When a woman is murdered by a stalker, new clues emerge in the case of the prostitute killings.