Manfish
Three deep sea divers get involved in murder while searching for a lost treasure.Three deep sea divers get involved in murder while searching for a lost treasure.
Starring John Bromfield, Lon Chaney Jr., Victor Jory, Barbara Nichols, Tessa Prendergast, Eric Coverly, Vincent Chang, Theodore Purcell, Vere Johns, Jack Lewis
It's a action & adventure movie, and has a rating of 4.6 out of 10 from Imdb which is fairly low for this kind of movie.
Watch it here
Not found streaming from Finland.