When a mystical scarab stone falls into the hand of an archaeologist, an evil villain known as the Sphinx tries to retrieve it, unaware that the stone has transformed the archaeologist into the super powered hero The Scarab.

A robot created by the military falls into the hands of a group of mercenaries. It's up to the son of the man who created the robot to stop the mercenaries before they sell the robot to a foreign power.

When an oil company unwittingly unleashes a prehistoric shark from its icy prison, the Jurassic killer maroons a group of thieves and beautiful young female college students on an abandoned island.

After a crime boss has Tony Quinn blinded by acid, Tony is given the ability to see in the dark like a bat. Them he takes the guise of the Black Bat to see to it that crime does not pay and that the scales of justice are balanced ...