Tim opens a rodeo school, determined to help young people avoid injury while getting the training they need, but is immediately confronted with a problem student. Meanwhile, Ty jumps to conclusions when he learns Lily has entered rehab again, blaming his stepfather, Wade, for his mother’s relapse. And with Lou out of town, Georgie prepares to attend her first Sadie Hawkins dance. Then, despite Jack’s protestations that she not get involved, Lisa spearheads wedding preparations with a reluctant Amy.