Usual B-picture with all the common signs of the 70s and a fast-and-cheap methodology written all over it. The story is quite trite. The direction is amateurish. The photography good in places, but ZOOMs! The editing is experimental in some scenes, and I feel that makes up for some of the other flaws. Not all, but some. Also, Valentin Trujillo who would later become a big star for similar movies.