A scientist working in a top-secret government weapons technology research becomes so disillusioned that he destroys his latest creation: an ultra-sophisticated flying attack laser. Soon, terrorists who want him to re-create the invention kidnap him. A shady government contact recruits two veteran Special Forces operatives Ron Morrell and John Slade who soon find themselves in a frantic race against the clock to rescue the scientist and keep his deadly knowledge a secret.

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.

Townsfolk discover a warped secret while clearing out the house of a recently deceased, aristocratic spinster.