Roy runs away from the labor camp of Santa Lucia with Emiliano, a New Mexico rancher, both imprisoned unjustly for three powerful American bankers, to seize the gold mine that had Emiliano. During flight, the landowner dies and in his last moments asked Roy to recover the mine and save Jessica, daughter of his former foreman.

A heroic expedition braves snow-whipped precipices and discovers the dreaded humanoids. But wait – these are extraterrestrial yetis who zipped in from outer space to conquer Earth by melting the polar ice caps with high-energy proton fields. Will mankind be global-warmed into surrender?

The Benson brothers, who are smuggling guns across the Mexican border, kill King's brother and rape his wife. King must stop their illegal activities, find who is behind them and gain revenge for his family.

Scientists try to prevent a collision between Earth and a planet that is heading for it.

Hercules is summoned to oppose the evil Queen Samara, who has allied herself with aliens and is sacrificing her own people in a bid to awaken a moon goddess.