In this unauthorized adaptation of the first two Flash Gordon story arcs, the world's greatest astronaut Roy is sent to Mars with Dr. Faz and psychologist Helena to investigate the cosmic rays coming from the planet. What entails is a space epic of recognizable proportions.

A group of young drug dealers commit crimes in a sleazy strip club.

Those involved in the making of an amateur porn video end up getting slashed to death with a cane sword. It's up to the brave policewoman Eugenia aka The Scorpion (Maribel Guardia) to stop him.

An already-busy police force are facing not only a wave of recent inner crime but now face a psycho who kills women in one of the multiple lines of the Mexico City Metro.