Rocks from a meteor which grow when in contact with water threaten a sleepy Southwestern desert community.
Jungle Jim fights enemy agents who are trying to steal cobalt while disguised as crocodiles.
Durango, aka Steve Rollins rides into town with saddle pal Smiley Burnette. The boys go to the rescue of pretty Kathleen Case, who is being victimized by greedy relatives.
Steve is a Government Agent looking for the gang that stole the U.S. Mail. He goes undercover…