As the Strike Team attempts to defuse racial tensions in the neighborhood, friction inside The Barn escalates with the arrival of Detective Jon Kavanaugh, an ambitious and menacing Internal Affairs officer determined to bring down Vic Mackey. Kavanaugh interrogates Mackey's allies and foes in an effort to either weaken their loyalty or uncover incriminating evidence. In the midst of all this uneasiness and mistrust Dutch and Claudette's work relationship becomes strained, Danny refuses to reveal the father of her baby and Julien struggles after he's partnered with a bumbling rookie cop.
- Commentary on Extraction by DJ Caruso, Michael Chiklis, Walton Goggins, Kenneth Johnson, David Rees Snell & Kurt Sutter
- Commentary on Enemy of Good by Catherine Dent, Guy Ferland, Paula Garces & Michael Jaces
- Commentary on Jailbait by Michael Chiklis, Walton Goggins, Kenneth Johnson, Scott Rosenbaum & David Rees Snell
- Commentary on Tapa Boca by Liz Craft, Sarah Fain, Paula Garces, Laura Harring & Jay Karnes
- Commentary on Trophy by Catherine Dent, Laura Harring, Benito Martinez & CCH Pounder
- Commentary on Man Inside by Adam Fierro, Jay Karnes, Emily Lewis, CCH Pounder & Cathy Cahlin Ryan
- Commentary on Kavanaugh
- Commentary on Smoked by David Marciano, Glen Mazzara, Cathy Cahlin Ryan & David Rees Snell
- Commentary on Of Mice and Lem by Anthony Anderson, Gwenyth Horder-Payton, Michael Jace, Kenneth Johnson, Benito Martinez & CCH Pounder
- Commentary on Post Partum by Walton Goggins, Kenneth Johnson & Shawn Ryan
- Season 6 Prequel
- "Delivering the Baby"
- "The Shield Panel"
- Scott Brazil Tribute
- Music Video
- 25 Deleted Scenes with Optional Commentary by Shawn Ryan
- All episodes have the option to play with or without recaps