A new group of seven innocent participants is sent into the Pinal County Jail to help the Sheriff identify internal issues, including drug trafficking and contraband.

60 Days In: Bonus - A Fireside Pact (Season 5, Episode 1) | A&E

Kristin Shepard's body is found in the Southfork swimming pool, leading to an immediate investigation by the new local authority, Sheriff Washburn.

The Season 5 premiere introduces Dorothy "Dot" Lyon, a seemingly ordinary Minnesota housewife who is thrust into chaos after a confrontation at a school board meeting.

Dot’s past catches up with her when Sheriff Roy Tillman—the self-proclaimed "Sheriff of the People"—sends hitmen to kidnap her.

This premiere introduces Sheriff Mark Lamb of Pinal County, Arizona, as he takes over the undercover program.