Imagine The Shape of Water, but made by Soviet Russia in the 1960s. Showing at 4.
People living in a seaside town are frightened by reports about an unknown creature in the ocean. Nobody knows what it is, but it's really the son of Doctor Salvator. The doctor performed surgery on his son and now young Ichtiandr can live underwater. This gives him certain advantages, but creates a lot of problems.
- According to IMDB, The movie was released in 1962 which is the same year The shape of Water takes place.