https://screenrant.com/mayor-of-kingstown-season-4-episode-10-review/

Mayor of Kingstown season 4, episode 10, "Belly of the Beast," offers a brutal stroke of retribution for Kyle and a major sigh of relief for Mike.

Callahan & Kyle’s Intense Mayor Of Kingstown Season 4 Ending Broken Down By Stars (https://screenrant.com/mayor-of-kingstown-season-4-ending-callahan-kyle-killing-explained/)

Exclusive: Taylor Handley and Richard Brake talk Mayor of Kingstown (https://screenrant.com/db/tv-show/mayor-of-kingstown/) season 4's ending and Callahan and Kyle's intense final scene together.