As prom night approaches for Serenity High's students, the Sweet Magnolias prepare for change: Maddie comes to a decision about Cal, Dana Sue scrambles to secure her future, and Helen calls an emergency Margarita session.
Erik makes a decision about his future. Miss Paula announces her new plan. The town turns out to celebrate a happy couple, but an unwanted guest appears.
While Bill makes a series of bad decisions that impact those closer to him, Noreen (Jamie Lynn Spears) attends Kyle's school play. Maddie takes a big step forward in her relationship with Coach Cal.
Ronnie gives Kathy what she wants, but it comes at a steep price. Erik meets Jeremy and comes to a realization. The kids rally to restore a playground.
Erik makes a decision about his future. Miss Paula announces her new plan. The town turns out to celebrate a happy couple, but an unwanted guest appears.
Maddie is worried about prying eyes when she's with Cal, a humiliated Annie feels betrayed by Tyler, and Bill surprises the kids with a special request.