On the eve of the full moon, Mimmi and Ondina defy Veridia's order of watching the hatchlings. Evie becomes suspicious when she spots Zac and Weilan meeting in secret aga ...

Ondina is tasked with teaching young mermaids. Rita introduces Weilan, a Chinese mermaid, who will be staying with them. On the way to the Full Moon Ceremony, the girls e ...

The girls discuss the upcoming full moon. Sirena wonders if she'll ever see her sister Aquata again if the pod moves north. Ondina stresses that they should prevent Zac f ...

Zac has dreams about Mako Island and the Merman Chamber which Mimmi has visions of. With the full moon approaching, Sirena and Mimmi decide to help Evie push through the ...

Ondina meets with the mermaid council to discuss Zac and Mako Island but she doesn't tell them about Erik and Evie. They give her until the next full moon to break Zac's ...