Duane Eddy

Sam Moran (Richard Boone) is a Honolulu charter-boat captain who leads fishing expeditions in the tropical paradise. When his daughter is found murdered at the party of a wealthy young playboy, he seeks the truth about the murder. Convinced the playboy is guilty, he enlists the help of his friend Kittibelle (Joan Blondell), who runs an alcohol abuse treatment center. (allmovie.com)

Sheriff Plummer and his men are using their badges to easily rob gold shipments and kill the drivers. Marshal McDowell and his men are looking for the killers. They catch one who is murdered to keep from talking but his killer is identified as Plummer's Deputy. Plummer is still not suspected when McDowell's wife is kidnapped and the outlaws demand the big gold shipment be sent unguarded. So McDowell heads out alone to face the gang with a load of gunpowder instead of gold and only a few trusted