9-1-1: Nashville Reveals Don's Tragic Backstory, While Dixie's Latest Scheme Threatens His Marriage

From Bobby to Owen, every fire captain in the 9-1-1 universe needs a devastating origin story. Thursday's episode of 9-1-1: Nashville finally gave us Don's.

From Bobby to Owen, every fire captain in the 9-1-1 universe needs a devastating origin story. Thursday's episode of 9-1-1: Nashville finally gave us Don's.