Dean is reluctant to attend the annual church lock-in until Kim tells him it’s where she got her first kiss. He enlists his friends to help him pair up with…

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.

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.

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

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.

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.

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.

Helen helps Isaac in his search for answers, Dana Sue’s restaurant hits a financial hiccup, and Maddie tries to find out what happened with her son.

While Coach Cal and Ty work through disappointments, a new kind of heartbreak hits Helen, and Dana Sue gets a late-night visitor on her front porch.

The questions keep coming as Maddie investigates the lot behind the spa and Helen looks for clues in what Isaac’s birth mother left behind.

Amid prying eyes, Maddie tries to move on from Bill’s fall from grace. Dana Sue deals with problems in her kitchen. Helen makes a life-altering purchase.

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.

New beginnings abound as Serenity welcomes Noreen’s baby, Isaac’s birth mother tells him her whole story, and Erik reveals his painful past to Helen.