Andy organizes a Gulf Haven 5k in an effort to save his reputation as Mayor after an embarrassing article comes out in the local paper. Jules uses the race to help her dad, Chick, get out of the house and relive his coaching days. But the crew struggles to get through his intense workouts. Meanwhile, Grayson fulfills his dream of being cast in a commercial; however, he's in for a big surprise when he receives his role.