Tara's overjoyed when Company starlet Saskia Duncan is appointed to teach the Academy Second Years and Ethan rebels against Sebastian's suppression of his choreography skills.
Kat's struggle to find friends at normal school brightens when she's able to choreograph a project for drama class, while an exuberant first year, Ben Tickle, is elevated into Second Year and eagerly seeks new friends.
Maddy, Rhydian, Tom and Shannon are playing in the woods when Tom notices someone spying on them. Maddy and Rhydian catch their scent - the wild wolfblood is back... Bernie, who owns the local village shop, fills them in about a homeless women who has been sleeping rough in the woods.
It's the night before full moon and Rhydian is spending a practice night in the Smith's den. The next day on their way to school Maddy and Rhydian sniff out some stolen goods -Sinclair gear hidden in the woods! They take a few t-shirts for themselves, Tom and Shannon. Shannon doesn't want a t-shirt as they aren't ethically made, but the 3 Ks overhear and start bartering for the spare t-shirt.
Kuru tells Alex that Anala's birthday is a grand state affair in Manjipoor, where the elephant chooses one subject to be granted a wish. She offers to his and Omar's delight to preside over the palace party. Told it's invitation only, she magically fakes invitations for her friends and even a few Manjipoor commoner market acquaintances.
AMBER is totally excited when her crush, JOSH has noticed her at school. She's doubly excited when he asks her to help organise a Hawaiian fundraiser party for his basketball team.
The ship is speeding for Norway Alisa's decision to free Calvina has turned for the worse. Alisa is to appear before the Elders to be held accountable for her actions. Nicu has to prove he can lead an army of Redmasks to serve Dracula. When they arrive in Norway, Lars hurries to the Noaidi. There they find that Alisa is the only one who can help Baron Magnus fight the silver in his body.
Kuru warns Alex the powerful royal rune to shift time back in order to change things has only been used twelve times for extreme emergencies. Reasoning one wouldn't know if the royal user doesn't tell, the scamp keeps abusing it for petty accidents all day when Marcus finally asks her on a real date.
Many weeks after the boat was discovered in the cane field, no clues have been found and no further message from Lumina has come.
Alisa doesn't agree with the Elders, who want to sentence Calvina for being Dracula's Shadow and the danger she might become. Back in Italy, Dracula finds Nicu and offers to turn his mother back to normal if he helps him with his evil quest.
When Zac discovers a magical seashell that makes wishes come true, he accidentally sends the mermaids back in time.
Ondina blames Weilan for the dragon taking Evie's tail. Feeling responsible, Weilan considers leaving Mako, but some sage advice from Uncle Shen helps her reconsider.
On the night of the full moon, Veridia tells Ondina to protect her class of little mermaids – and that all of them should stay away. The mermaids disobey Veridia and join the pod.
Rikki comes to stay at Emma's house and stirs up the family unit by messing up the order of things. In trying to compete with Rikki, Emma tries to rebel and throws a party. Meanwhile Lewis wants to know why Cleo broke up with him concerned that he's not masculine enough for her.
Zane's back in town and still in love with Rikki. Although he believes she's not a mermaid anymore, things are still tense between them. Rikki assures Emma she can handle Zane they broke up and that's all there is to it. As Zane continues to try to win Rikki's affections, he realises she's still a mermaid and saves her from the threat of discovery.
Cleo uses her mermaid powers to avoid a sprinkler and inadvertently splashes Charlotte, the new girl at school. Lewis and Charlotte meet and it's clear she likes him straight away. With the girls' mermaid powers turned up to max, Lewis tries his best to help but his attempts only cause Cleo to feel crowded by him.
Emma, Rikki and Cleo are teenage girls with a secret - they're still mermaids. They're handling life pretty well but the threat of the full moon, and the strange effects it has on mermaids, looms. This time Lewis is certain he can help but things go awry and the girls are moonstruck.
Many weeks after the boat was discovered in the cane field, no clues have been found and no further message from Lumina has come.
Alisa doesn't agree with the Elders, who want to sentence Calvina for being Dracula's Shadow and the danger she might become. Back in Italy, Dracula finds Nicu and offers to turn his mother back to normal if he helps him with his evil quest.
When Zac discovers a magical seashell that makes wishes come true, he accidentally sends the mermaids back in time.