Karla Camila Cabello Estrabao is the only lesbian living in Wingston Harbor. Wingston Harbor is the smallest island someone could live on, but she calls it home. She's obsessed with sea glass candy and spends most of her time with her best friend Dinah. But Camila soon starts to notice strange things. Like a hot girl who has a tail. Suddenly, her life gets more exciting after meeting this mystery mermaid.