Shades of Blue

Kriminalpolis Harlee iscensätter en brottsscen men hennes nybörjarpartner hanterar inte situationen så enkelt som hon hoppats. Samtidig försöker hon få ekonomin att gå ihop och har problem med att betala hennes dotters collegeavgifter.

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 refuses to give Stahl incriminating evidence against Wozniak but hands over a fully resolved unoffical investigation that Tess and Espara initiated when they moved a body by Tess' house found to be murdered with a 3D printed gun.

Loman's guilt over the death of an unarmed suspect becomes a liability for the crew, forcing them to test his loyalty. Wozniak sends Harlee on an errand that reveals he has a silent partner in the big score.

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.

Wozniak misstänker Saperstein vilket tvingar Harlee att övertyga Stahl att arrestera 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 och Wozniak får mer information om det stora tillslaget och de träffar Donnies partner.