Supernatural S04E21 - When the Levee Breaks
Supernatural (2005)
S04E21 When the Levee Breaks
Episode Overview
In "When the Levee Breaks," Dean and Bobby find themselves in a dire situation as they keep Sam confined in Bobby's panic room, his body tainted by demon blood. As the looming threat of the apocalypse intensifies, Bobby believes that releasing Sam could turn the tide in their favor, allowing him to join the fight. The episode explores the tension between protecting their brother and the risks of his corruption, leading to a critical decision that could alter their fates.