[1] The film was shot on the island of Malta and directed by Bart Van Leemputten.

They stay in the village of Porto Sirento located on the coast and it seems to be a musical holiday.

Because they do not want to be noticed, they avoid visiting the beach, where their fish tail would be clearly visible.

In the village itself, they also have to make an effort not to be exposed as mermaids, as the residents regard these fictional creatures as monsters.

If this doesn't work, they will remain mermaids forever and they lose their future as K3.