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

The Collinsville mural needs volunteers, but Holly’s jealousy of Piper’s friendship with Amy gets in the way. Robby and Lyla consider the future of their relationship and make plans.

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.

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.

Holly, Piper, and Amy discover that the creek is being polluted by the local pickle factory and decide to take matters into their own hands. Robby is taught a lesson about his self worth when he tears his ACL and can’t play football.

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.

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.

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.

Holly finds that teaching music at the Children’s Club is more difficult than she thought. Heather rushes to build the crib for the new baby so she could join her friends at the movies.

Shortly after her breakup with Oscar, Holly discovers that he’s deleted all of their pictures online. She’s forced to work with him at the pickle festival and suspects he’s already dating again. Heather worries she’s becoming a third wheel.

Amy struggles to write her college essay. She decides to install wheelchair ramps around town for a better essay, but Holly and Savannah think the ramps are going overboard. Heather juggles dance and rugby and realizes that she can’t keep both.

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.

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.

Heather is determined to discover the role of women in the history of Collinsville for a group project. Piper is commissioned by Holly to help with a pie fundraiser, but Piper still resents Holly.

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

Piper helps Holly to put more effort into Holly’s social media platforms, but ends up sacrificing authenticity for maintaining the perfect image. Robbie’s new job isn’t what he expected, and his first paycheck is even worse.

Holly listens to too many opinions for her music video and loses her say in the project. Robbie has troubles writing for the newspaper and discovers that the problem is deeper than he thought and he may have dysgraphia.

Holly tries to grow her social media following with the help of Piper. Holly gets caught up in the influencer lifestyle and starts to lose time to do what she loves most. Amy conducts an experiment to see if gum improves memory.

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.

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

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

Holly feels a new sense of independence when she gets her driver’s license, but learns that with more independence comes even more responsibility. Heather finds herself excluded when she joins the boy’s football team.

Holly gets an audition at NYU, but is blind sighted with a music theory test that she’s unprepared for. Robbie is faced with a decision between his own gain and treating his employees right.

Amy’s anxiety grows when she watches a documentary about climate change. She realizes that it goes too far when she protests a BBQ fundraiser organized by her friends. Heather gets hurt during rugby and learns to prioritize her health.

Lyla makes a tweet that sparks controversy and Piper has a heart to heart with her about cultural appropriation. Robbie is inducted into the Association of Batting Cages and celebrates his masculinity.

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.

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.

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.