Moore is the only witness to an armored car robbery on a road in the Mexican jungle. All but one of the robbers are killed, and Moore kills the survivor for the diamonds he had taken from the armored car. American mobster Wynn captures Moore, but Moore won't reveal where he hid the blue
diamonds. Balin, Wynn's girl friend, aids in Moore's escape, and the two try to get to the American border. Wynn and his men take chase and so does Rey, a colonel in the Diamond Syndicate Police. Rey kills Wynn and his hoods, and Moore realizes that Rey was behind the armored car heist. The
corrupt police officer dies in a glass factory when he tries to take the diamonds from Moore ...