Marina the siren

The world is full of strange and unique creatures, and among them, we have Marina, a beautiful Mermaid whose innocence led her to be captured by pirates to be exposed to human audiences to make money. But one pirate did not want to use her: Charlotte, the pirate's shipmaster, fell in love with the mermaid and decided to help her escape so she could get back into the ocean. But Anna, Charlotte's captain, will not allow this, and it will be on Marina and Charlotte's hands to prove their love is stronger to overcome any obstacles they get through.