Darcy is a cop who is also a supehero named Black Scorpion at night who kicks and beats evildoers to a pulp. She soon catches wind of an asthmatic mad scientist who plans on tainting the city's air supply with a toxin. Only Darcy in her superhero garb can stop him with the assistance of a petty thief named Argyle.

Darcy is back on the force, but still fights on as the Black Scorpion because "it's in her nature." This time, she fights Gangster Prankster; and a new villian emerges when the Mayor tries to protect his federal earthquake relief money: Aftershock. When the two villians team up and kidnap Argyle's girlfriend, Black Scorpion is faced with the theft of the Scorpionmobile and the imminent destruction of Angel City.

Cop by day, masked crusader by night, the fearless and sultry Black Scorpion must protect the City of Angels from a deadly trio of villains... the prosthetic machine gun Firearm, the time-controlling Clockwise, and vision-stealing Flashpoint.

This movie appears to be a compilation of the first two episodes of the Black Scorpion television series.