Robert, Kyle, and Ian look to get their story straight as the internal affairs investigation looms. In the wake of Lockett's murder, Mike and Evelyn's relationship grows tense. Mike takes care of a problem for Bunny. Tracy worries about Kyle.

It's all hands on deck as the war spills out into the streets of Kingstown. A mistake has serious repercussions. The trust between Mike and Bunny reaches a moment of truth. Iris finds herself with nowhere else to go.

Anchor Bay gets a new inmate as Mike investigates recent deaths both inside and outside of prison walls.

Unfinished business haunts Kingstown as the Crips seek revenge at the hospital.