UPDATE: Jeremy Renner has just revealed shocking details about a major character’s death in the highly anticipated Season 4 finale of Mayor of Kingstown. The finale, which streamed on December 29, 2025, has fans buzzing over the dramatic turn of events that unfolded.
In a revealing interview with Entertainment Weekly, Renner discussed his character, Mike McLusky, and the profound impact of Merle Callahan’s death, a pivotal moment that left viewers reeling. Renner explained how the storyline was designed to explore themes of healing and redemption, particularly for Mike’s brother, Kyle McLusky.
During Season 4, viewers witnessed a gripping narrative arc where Merle Callahan, portrayed as a toxic character, kills Kyle’s wife, Tracy, after escaping from Anchor Bay. This brutal act sets the stage for a climactic confrontation. Renner emphasized the significance of Kyle being the one to pull the trigger, stating, “There was no other pathway.”
In the explosive eighth episode, tensions reach a boiling point as Merle surrenders to the police. Captain Walter hands over his fate to Detective Ian Ferguson, who drives him to a remote location for a face-off with the McLuskys. It culminates in a shocking scene where Kyle shoots Merle, killing him, and continues to fire at his lifeless body.
Renner reflected on the emotional aftermath, highlighting the bond between the two brothers. “The beautiful end of it all is at least they [Mike and Kyle] have each other,” he noted. “It was very, very, very important to at least give the audience that. Give them something good.”
This gripping finale not only marks a turning point for the characters but also serves as a commentary on the complexities of family and trauma. Renner described the release of the toxic character as a moment of hope, emphasizing that “at least they have each other through it all.”
As fans process this intense conclusion, many are left speculating what lies ahead for the characters in potential future seasons. With its captivating storytelling, Mayor of Kingstown has solidified its place as a must-watch series, and this finale is sure to spark discussions for weeks to come.
Stay tuned as more updates unfold from the world of Mayor of Kingstown and the journeys of Mike and Kyle McLusky.