Taylor Sheridan’s underrated crime thriller series 'Mayor of Kingstown' has achieved remarkable success ahead of its season 4 finale, setting a series record with a perfect 100% score on Rotten Tomatoes based on five reviews. The show, starring Jeremy Renner as Mike McLusky, continues to garner critical praise for its intense storytelling, complex characters, and gritty depiction of crime and corruption in Kingstown, Michigan. Season 4 has been described as the best yet, with critics highlighting its tense, emotional narrative and top-notch performances. The season explores new rival factions after the departure of Russian elements, with Merle Callahan (Richard Brake) emerging as a significant antagonist. The episode 'Belleville' features a dramatic escape and tragic consequences, including the murder of Tracy, adding to the season’s dark tone. Viewers praise the series for its suspense, acting, and compelling plot twists, making it a must-watch crime drama on Paramount+. The show’s popularity is reflected in its increasing ratings and critical acclaim, positioning it as one of the most binge-worthy series of 2025.