Prisoners' Wives (2012)

S01E33 The Belfry

Title: The Belfry Plot: Clint Ringle is devastated to discover that his beloved schoolteacher, Ellie Marsh, is set to marry Walt Norton. Overcome by jealousy, Clint takes drastic action by murdering Walt and retreats to the bell tower of the schoolhouse, biding his time as he plots his next move for vengeance.