Cordell and Cassie set off to find out more about Grey Flag's nefarious plans on Walker. "The Deserters" is the 13th episode of the show's third season.
The family rings in the new year with members of the Walker family resolving to make better choices on Walker. "Cry Uncle" is the eighth episode of the show's third season.
Walker, Cassie and Captain James team up to put Trey through the final stages of his training on Walker. "Wild Horses Couldn't Drag Me Away" is the fourth episode of the show's third season.