Zac finds a shell in Mako. Without realizing it's magical, he makes a wish, sending the mermaids five years back in time. ...

Feeling guilty for Evie's loss, Weilan runs away. Mimmi and Ondina try to restore Evie's tail. ...

Evie wants someone to teach her how to use her Moon Ring safely. Mimmi elects Ondina and her first lesson is moving a mortar and pestle in the grotto. Weilan heckles that ...

Cam tells Erik that the trident's stone glowed when mermaids were near. Erik then approaches Zac about finding the broken pieces of the trident. Zac goes to Sirena, Mimmi ...

It's Evie's birthday! Zac is throwing her a surprise party at her house with her father. In order for it to be a surprise, Zac thinks that he should act as though it's an ...

Sirena goes with David to pick up crayfish from his brother Joe for the Ocean Café. Joe will only give him small ones. When Sirena tells Mimmi, she decides to use her ...

Evie's father Doug accidentally drops his sentimental watch overboard so, when no one is around, Evie goes in to retrieve it. Sirena helps David with a fish delivery to D ...

Evie discovers that her father Doug has decided to branch out with his tourist diving charter... to Mako Island. Erik asks Zac to hang out since they both know each other ...