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.

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.

With her plans at risk, Summer buckles down to show how serious she is about competing. Bodhi goes on a date with an intriguing surfer from out of town.

Struggling to be honest with Wren, Ari ends up throwing her a birthday party, where a pitcher of special punch gets Poppy and Summer into trouble.

Unexpected truths emerge at Nationals, where the team fights to move past their drama and ride into the finals. Wren lays her cards on the table.

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.