As the Strike Team battles racial tensions in the city, friction inside the Barn escalates with the arrival of Lieutenant Jon Kavanaugh (Forest Whitaker
), a dogged Internal Affairs cop obsessed with taking down Vic Mackey (Michael Chiklis
). Kavanaugh squeezes Vic's ex-wife, Corrine (Cathy Cahlin Ryan), to get to him. In the midst of this chaos, Dutch (Jay Karnes) and Claudette's (CCH Pounder
) work relationship grows strained; Danny (Catherine Dent) refuses to reveal the father of her baby; and Julien (Michael Jace) contends with an attractive rookie partner. This four-disc edition includes all 11 Season 5 episodes; audio commentary on all episodes; 25 deleted scenes with optional commentary; behind-the-scenes featurettes; and a Season 6 "prequel" feature.