In the state penitentiary, a gang of desperate convicts begin a well-planned escape. They are going to hi-jack a boatload of gold from Alaska.; The Shane brothers refuse to become squadron leaders.; Captain Valor and his two friends help a couple of American missionaries besieged in the mountains by a pirate gang.; A new planet will burn up the Earth in 48 hours, and Zambini uses his magic to get to the planet on a palm tree growing like a beanstalk.; A bomb is tossed from a speeding car into a shop and kills a tailor, and the police won't listen to Jim as a witness. It turns out to be a case of protection racketeering.; Nevada Jones gains masked identity.; Taking the red grain that turns him into a giant of 15 feet, Kalthar wreaks havoc among a gang of ivory hunters.; Three men had disappeared into Shadow Pond, and never returned. Tracks of a prehistoric monster had been found.; Iron in the left glove.