This is the short horror/sci-fi film Shallow Water.
It was written and directed by Sandy Collora, the man who created the short fan film Batman: Dead End. If you have never seen the popular Batman fan film before, then you are missing out and need to watch it immediately. His new film is a proof of concept short film that features practical creature effects. Check out the synopsis and short film below.
"A group of adventurers arrive at a fabled fishing spot in Mexico only to realize that they are being hunted by a creature that lurks in the dark, shallow waters and that help will not be arriving any time soon."
"A group of adventurers arrive at a fabled fishing spot in Mexico only to realize that they are being hunted by a creature that lurks in the dark, shallow waters and that help will not be arriving any time soon."