Interloper

Warfare between Earth, Venus and Mars is brewing, their hates being fanned by the sinister intrigues of a power-drunk armament baron, Chester Candris. Candrris is enamoured of Ann Urslor, the fiancée of a government official, Ken Hargraves. When Hargraves departs into deep space on a secret mission to prevent the impending war, he is followed by Candris who shoots him, disposing of his rival. Bu...