Where to watch officially
Availability data from TMDB / JustWatch. Links open the official provider listing.
Playback is proxied through Wheretoo — seek freely, the player only requests the parts it needs. Subtitles appear automatically when the source ships them.
A mermaid is ripped from the ocean by a fishing crew only to be tortured and to have her tail cut off. A seemingly helpful stranger intervenes, but then locks her away in an institution for mentally disturbed young women, where no one believes she is a mermaid. With no way out, she is forced to count on her survival instincts, and fight for her life at all costs.