Shades of Blue

Harlee Santos, a detective from a tight-knit group of Brooklyn cops with questionable tactics, is arrested by an FBI agent who wants to make her an informant. Co-stars Ray Liotta.

Harlee struggles with becoming an FBI informant while Wozniak suspects every member of his crew. Paranoid that Wozniak's search will lead to her, Harlee suggests polygraphng the entire crew, a plan that backfires.

Harlee nekter å gi Stahl bevis mot Wozniak, men gir fra seg en mappe på en etterforskning.

Lomans skyldfølelse utgjør et svakt punkt, og teamet blir tvunget til å teste lojaliteten hans.

Harlee and Tess intercept a heroin shipment from a local drug lord who discovers Wozniak's secret and tries to use it as leverage to get his confiscated drugs back.

Wozniaks mistanker faller på Saperstein, så Harlee må overbevise Stahl om å arrestere Saperstein.

Wozniak finds it hard to deal with guilt as he attempts to deal with an unfinished task. Harlee needs to protect Saperstein whilst holding the unit together.

After Saperstein's death, Harlee realizes there are no lines Wozniak won't cross and decides to help Stahl's investigation. The crew retaliates against a pair of abusive cops after they harass Harlee's daughter Cristina and her boyfriend.

Harlee's collaboration with Stahl (Warren Kole) uncovers Wozniak's secret relationship with Donnie.  Wozniak decides to take charge of the big job after picking up a package that turns out to be a kidnapped man.

Harlee and Wozniak secure more details on the big score and meet Donnie's silent partner, who reveals himself to be an DEA agent.  They learn the big score is an armored car heist.