Lone Wolf McQuade Associates

Alien beings, who settle in a small midwestern town, are disturbed by a young professor determined to rescue his daughter from their clutches.

The archetypical renegade Texas Ranger wages war against a drug kingpin with automatic weapons, his wits and martial arts after a gun battle leaves his partner dead. All of this inevitably culminates in a martial arts showdown between the drug lord and the ranger, and involving the woman they both love.