Wild child Summer tries to settle into sleepy Shorehaven and meets young surfer Ari, who's on the mend from a serious injury but ready to compete again.

Summer plots her escape. Tensions between Ari and frenemy Marlon boil over after a competition. Summer helps Ari through a side effect of his accident.

Surf coach Manu finds a way for Ari to train and get him back in the waves. Despite their differences, Poppy and Summer somehow bond on their boards.

Ari and Bodhi try to hold their own against surfing pros — and among VIPs at a party. Summer helps Ari with his secret but wants him to seek real help.

Poppy, with her mother's memory in mind, serves as the team captain during an event against rival surf clubs. Marlon starts to weigh his options.

Marlon wants to impress his new pals by surfing a notorious break, and Ari joins him. Summer gets desperate after getting an update about her stay.

Poppy mingles with a rival surfer. Ari and Summer sneak into the Jarrah Island competition together. Marlon must decide where his loyalty lies.

Margot arrives to bring Summer home, while the crew tries to qualify for the state team. Bodhi gets in trouble during her heat. Ari makes a choice.

Ready to show off new skills, Summer returns to Shorehaven on the eve of state team tryouts. But she finds she's not the only one bringing surprises.

Tough new coach Elo puts the team through their paces. When Summer hosts a barbecue, a few impulsive decisions turn a quiet night into a rager.

Ari faces new anxieties after signing a sponsorship deal. At a glam Subtropix shoot in Byron Bay, a photographer's approach rubs Bodhi the wrong way.

As pressure builds at the competition, Summer waits for the perfect wave. But with love on the line, winning on the water is only half the battle.