Cecil Van Auker

A young woman is lured to the Yukon by a gambler with promises of marriage and a grubstake for a gold mine. She takes her ailing father with her, only to discover when she gets there that the gambler was lying to her and actually planned to sell her to a dance hall. She gathers her father and an old miner she has met, takes a dogsled and supplies from the gambler and the three of them head for the wilderness to look for a lost gold claim the old miner has been looking for. (imdb)

A sci-fi/espionage film in which world powers vie for control of a death ray during World War I. (kinolorber.com)