In His Nature (S04E06)

Since his dismissal from Tactical Response, Michael has been keeping himself occupied. With the help of Kerry, the team's leader, he's gone undercover to infiltrate the Rainey family, notorious for their cocaine trafficking. He arranges a buy-bust operation and persuades Josh to assist him. However, the meeting place shifts unexpectedly, leading Tactical Response to apprehend some culprits. Meanwhile, Col Rainey has taken Michael captive, forcing him into hiding. Is Michael's urge to regain respect putting him in peril? Meanwhile, Shannon confronts her assailant directly.