Ep 1. Stormy Weather

Three teenage best friends, Emma, Cleo, and Rikki, are back with their amazing mermaid powers in the second season of H2O: Just Add Water. In the season 2 premiere episode, "Stormy Weather," the girls celebrate their last day of school before summer vacation.

Despite their excitement, the day quickly takes a turn for the worst as a huge storm rolls in. The friends rush to find safety, but Emma becomes separated from Cleo and Rikki. As the storm intensifies, Emma seeks shelter in a cave, but the rising sea threatens to trap her inside.

Meanwhile, Cleo and Rikki race to find Emma, ascending into powerful mermaids to search the bay. The storm causes dangerous conditions, testing the limits of their powers as they struggle to navigate the tumultuous seas.

As the storm rages on, tensions rise between the girls. Cleo is upset with Rikki for inadvertently causing a power outage, and Rikki accuses Cleo of being too controlling. Despite their differences, the two come together to find Emma.

Back in the cave, Emma discovers a mysterious artifact and realizes that she's not alone. She encounters a new mermaid, Bella, who has recently moved to the area. Bella is hesitant to reveal her mermaid status, but Emma soon discovers that Bella has valuable information about their powers.

As the storm begins to calm, the girls reunite and head back to the beach, determined to enjoy their summer vacation. But with the appearance of Bella, they know that their mermaid secret may be at risk. They vow to keep a close eye on her and hope that this new arrival won't change their lives forever.

Overall, "Stormy Weather" is an exciting and fast-paced episode that showcases the unique abilities and challenges of the mermaid trio. This episode introduces a new character, Bella, and sets up a new storyline for the second season. Fans of the show will be eager to tune in next week to see where the story goes from here!