Although Briggs came clean to Mike and the rest of the house about his heroin addiction at the end of Season 1, the season finale ended with Briggs admitting that there was something else he had not yet confessed.
This exclusive first look at the show's dark and mysterious Season 2 key art hints at ongoing issues between the two FBI agents: "Same sides of the law. Different sides of the truth."
Graceland returns for its second season on Wednesday, June 11 at 10/9c. Catch up on Season 1 here.