Season 4
In season four, Mike's control over Kingstown is threatened as new players compete to fill the power vacuum left in the Russians' wake, compelling him to confront the resulting gang war and stop them from swallowing the town. Meanwhile, with those he loves in more danger than ever before, Mike must contend with a headstrong new Warden to protect his own while grappling with demons from his past.
Episodes
1. Coming 'Round the Mountain
Mike works every angle to protect his brother.
2. Promises to Keep
Mike sends the prison a message and considers an offer from a legend.
3. People Who Died
Mike and Ian discover a coverup that leads to an unexpected source.
4. Sins of Omission
Confronted with the cartel's unexpected strength, Mike responds.
5. Damned
New dangers threaten Mike's family as Callahan comes back into focus.
6. #081693
The cartel war reaches new heights as Mike makes a bargain with the devil.
7. My Way
Mike hatches a plan, saddling Ian with an agonizing task.
8. Belleville
Mike lays a dangerous trap while a prison break puts the town in peril.
9. Teeth and Tissue
After tragedy strikes, Mike risks everything to save his brother.
10. Belly of the Beast
Mike fights to prevent Kyle from following in his footsteps.