AllMovie

In this action story, "Gatillo" ("Trigger") is a fast-on-the-draw agent of the U.S. anti-drug forces who has made a lifelong enemy in the person of a female drug-runner who has an underground den in Texas. Accompanied by his buddy Chato, he hunts down the bad guys. It turns out that the lady drug lord is the mother of Gatillo's son: she was forced to leave her pleasant life as a housewife when her husband found out about the affair, and she has nurtured a grudge against him ever since.