The purpose of the film seems to be naughty nudity.
We get some hockus-pokus about our relationship to the sea. Then the scene that gives the film its title appears -- one of the nude girls is frightened by a handsome young merman who comes up from a lagoon and talks to her, evidently wanting her to join him in the sea. She declines, but evidently she has fallen in love with him.
The oddist thing about the film is that there is almost no dialogue and you have to figure out the plot -- what plot there is. It is mainly just a nudity film. But, as I said, the merman is cute, and if all you want to do is watch an old nudie flick, this is OK.
We get some hockus-pokus about our relationship to the sea. Then the scene that gives the film its title appears -- one of the nude girls is frightened by a handsome young merman who comes up from a lagoon and talks to her, evidently wanting her to join him in the sea. She declines, but evidently she has fallen in love with him.
The oddist thing about the film is that there is almost no dialogue and you have to figure out the plot -- what plot there is. It is mainly just a nudity film. But, as I said, the merman is cute, and if all you want to do is watch an old nudie flick, this is OK.