Collinsville is heartbroken when they find their prize-winning cucumber destroyed. The town rushes to find the culprit, but Holly investigates with her friends to get to the bottom of the mystery. Heather trains in arm wrestling.

Holly and Robby build a chicken coop for Farmer Dodge after Robby was responsible for destroying his prize-winning cucumber. Heather goes shopping with her mother and their styles clash.

Holly takes a bus to Chicago with Tyler to escape the mess she made because of her birthday party. Heather and Robby hide the wreckage of a broken urn.

Piper’s mom gets a new job that means the Parish's are moving. Robbie is chosen as team captain of the football team but he might need to give up immature pranks to be a leader.

Oscar and Holly need to work with a company that has unjust labor practices but Holly is conflicted about representing a company she doesn’t believe in. Heather tracks down her long-lost grandfather and tries out beekeeping to meet him.

Amy scrambles to find a date to the dance, but a huge storm derails her plans. Heather suspects that Robbie may be doing drugs, so she teams up with Lyla to investigate.

Holly learns of a songwriting opportunity in Nashville. Grandma Hobbie plans to get married in a hasty town hall ceremony but the Hobbies decide to throw her a bigger celebration. Heather is trusted with a crucial part of wedding planning.

Holly auditions for the town musical but needs to prove herself as a performer. Robby makes a mistake that changes his relationship with Lyla forever, but he has a plan to fix it.

Piper chooses between being a camp counselor with her friends and going to Paris with her mom. Robbie has a big job opportunity, but Heather comes up with a plan to make him stay home for the summer.

Holly and Amy are disappointed to be separated during summer vacation. Holly starts a songwriting camp in Nashville. Amy works as a camp counselor and learns teamwork.

Amy tries out for cheerleading and Holly struggles to stay connected with her. Robby angers a bull trying to do a viral internet challenge and things spiral out of control.

Holly meets a big pop star. Robbie struggles with his food truck without the help of his mom.

Amy struggles to keep a secret from Savannah. Heather gets roped into dance auditions, but then realizes she has some talent.

Oscar gets jealous when Holly starts writing songs with Justin. Heather hides her new dance hobby from her dad.

Holly grows suspicious of Justin. Robby makes a big decision about his relationship with Lyla.

Robert is hesitant to open his barbeque restaurant and needs a confidence boost. Justin plans a spontaneous trip with Amy.

Heather is dress coded for wearing a tank top and speaks up about the injustice on the internet. Lyla and Robbie argue over weighty real estate decisions, and Robbie makes a hasty purchase.

Justin opens Holly’s eyes to how others see him. Robbie recreates his first date with Lyla to put off an important conversation.

Holly learns about Amy and Justin’s secret. Heather is uncomfortable with aspects of her dance competition and learns to stand up for what she believes in.

Holly and Amy’s friendship is tested when Justin leaves unexpectedly. Heather gets to the bottom of a rumor that could be devastating to her friends.

Justin helps Amy come to terms with her anxiety diagnosis. Heather learns to compromise when her field trip gets canceled.

Holly worries about entering in the Collinsville Pageant once she discovers that she has some competition. Robert makes a car for Heather to drive in the Collinsville derby, but she’s embarrassed for people to see it.

The father of the Hobbie family, Robert, gets injured in a car accident and his recovery will be an expensive process. Holly hosts an open mic night to raise donations and Robbie and Heather are unexpectedly roped into the world of jam making.

Holly, Piper, and Amy get invited to a party past curfew so they enlist the help of Robbie. Heather has a sleepover and gets convinced that ghosts are real.

Holly falls behind in her schoolwork because of the drama happening in her family; she must either read Little Women in one day or attend summer school. Heather panics over her baseball career and tries her hand at wrestling instead.