An American bartender and his prostitute girlfriend go on a road trip through the Mexican underworld to collect a $1 million bounty on the head of a dead gigolo.
A mechanic takes his family to a car race and a series of events occur which brings problems, betrayals, violence and the unexpected death of an elderly person.
Satan, a wrestler who sold his soul to the Lord of Darkness for fame but was thwarted by Santo's ancestor, who is now rising after a hundred years with his army of mummies to take revenge.
The vampire women of Mexico have awakened to take their revenge on the descendant of the man who destroyed them shortly after they had emigrated to Mexico during the 19th century.