The film is about Chantel (Janella Salvador), a spoiled and selfish girl, who is cursed to spend a portion of her day as a mermaid. With the assistance of childhood friend Noah (Elmo Magalona) who believes that all she needs to cure herself of the curse is a kiss of true love, she does everything to get close to Ethan (Kiko Estrada), who she believes would rid her of her unwelcome fins.