Synopsis by Clarke Fountain
An evil scientist, who is in the employ of a secret movement headed by a policeman, holds Tongchan (Paophan Pongnati) captive in his hidden laboratory. While he is being held there, he woos the scientist's lovely daughter. He escapes, and survives the karate-using thugs sent against him, as well as a plague of scorpions.
bad-guy, daughter, escape, good-guy, good-vs-evil, hostage, police, scientist