As prom night approaches, 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.

As Bill makes a series of bad decisions that impact those closest to him, Noreen attends Kyle's play and Maddie takes a big step forward with Cal.

Bubbly in hand, the Magnolias toast to the future. The restaurant hosts an elegant event, and a festive Halloween party conjures up bewitching surprises.

Serenity gathers for its annual festival. As relationships blossom and new plans abound, the Magnolias ponder the next chapter in their evolving stories.

Mother Nature, a clumsy contractor and Maddie's longtime rival conspire to throw the spa's big opening into chaos. Tyler helps Annie out of a jam.

On the morning of the mock trial, Kyle's behavior worries everyone. Meanwhile, Dana Sue sparks a connection with a handsome farmer.

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.

An ex brings tensions and more to the table during a dinner with Maddie and Cal. Kyle deals with a secret admirer. Dana Sue has a change of party plans.

Maddie worries about prying eyes when she's with Cal, a humiliated Annie feels betrayed by Tyler, and Bill surprises the kids with a special request.

Maddie's coziness with Cal causes complications, Helen fights for a mock trial student, Noreen receives a welcome visitor, and Erik bonds with Isaac.

The competition heats up and the friendly trash talk flies as Serenity gathers for the Forager Festival. A vengeful Kathy cooks up a couple of schemes.

Friends rally around Harlan after a crisis. Maddie and Dana Sue hire an esthetician. While at odds with the Magnolias, Helen receives heartbreaking news.

The town's tongues start wagging over Maddie's new friend, Dana Sue suffers a health scare, and Helen takes a legal threat personally.

After the incident at the restaurant, an unlikely ally offers to help Cal. Helen shares her painful secret and Maddie grills Ty about a rumor.

Peggy digs into the mayor's activities after his announcement. Dana Sue learns the reason behind Miss Frances' gift. Helen gives CeCe another option.

Mary Vaughn drops a bombshell on Bill and Kyle. Annie has the shindig of her dreams - until a party crasher arrives. Erik meets a Serenity newcomer.

A devastated Helen finds comfort in her family away from Serenity. Bill hopes to be more involved in Rebecca's life. Dana Sue walks into a total mess.

Maddie confers with Coach Cal about Tyler's struggles on and off the baseball field, and Helen works to put a devastated family back together.

While delays plague the trio's renovation plans, Maddie strikes a deal with Bill, Dana Sue stresses out over work and home, and Kyle opens up to Noreen.

Erik opens up to Isaac while Helen ponders her future. Over margaritas, Maddie reveals the deal she made with Cal. Dana Sue and Ronnie plan a party.

Helen navigates a deepening crisis, while Dana Sue challenges her students to spread their culinary wings. An unexpected visitor brings important news.

The Magnolias come together after a personal tragedy. Kyle's online hobby wins him new popularity, and a life-changing secret comes to light.

The Townsend kids process a sudden revelation. Maddie asserts her boundaries at home, while Helen helps the mayor get ahead of the town's rumor mill.

Torn between duty and desire, Ty follows his heart. Serenity hunkers down as a massive storm makes landfall. Erik risks everything in the name of love.