The Gorilla Gang (known as this as they use a Gorilla Kogar to commit their crimes) has kidnapped Jimmy Olsen (cub reporter) and his girlfriend Lucy Lane due to incriminating evidence in their possession. Superman is watching from top of a mountain. Superman flies in to the rescue, despatching the bad guys as he goes. The gang leader, puts the unconscious Jimmy into car, which is now speeding along the highway. Kogar escapes its camper, kills the gang leader, and is now stalking Lucy. Superman flies to the rescue and fights the gorilla, locking it inside its camper, pushing it off the cliff, with it exploding as it crashes on the rocks. Superman then flies to save Jimmy, whose car is on a collision course with an approaching gasoline truck. Landing on the car's running board, Superman, rescues Jimmy. He then revives and is reunited with Lucy.