Constable Benton Fraser, an officer of the Royal Canadian Mounted Police, is attached to the Canadian consulate but works with Chicago Police Department to solve crimes.

The Little Devils are mini-masters of mayhem, created by an evil scientist. Dr. Lionel discovers an ancient mudpot from Hell, returning home with samples of it. Unfortunately, he has been possessed, and begins to sculpt Gargoyles, later giving them life. Of course, they then go about killing people and wreaking havoc.