The cops welcome a new member to the ranks as they investigate the complex web of drug suppliers dealing in Seattle. A little bit of pressure on a small-time dealer leads the team to a strip joint and the company of Crystal, who spills the beans on a dangerous gang that is camping out in the forest.

A "Black Magic" killer is on the loose, murdering dancers that eerily fit new cop Sarah's description. Kane puts Sarah and Juliet undercover to lure the murderer out, bringing the girls close to their own ending.

Kane’s Black Ops past is causing uncertainty in the SIU team’s future. Meanwhile, Kane has to deal with Lt. Humphrey’s as a serial rapist is on the loose targeting female community leaders.

Elijah Kane is prepping his team for court to convict Nicoli Putin of murder when they’re ambushed by Nicoli’s men, highly trained ex-Soviet soldiers, out to stop Kane’s team from testifying. With Mason off duty, Kane’s team is short a man and the Russians capture Juliet in the chaos.