The Flash and the Nightshade team up once again as they go up against a Nightshade imposter.

A laboratory accident endows a police scientist with the ability to move at superhuman speed which he uses to battle a menacing gang as a superhero.

Higgins volunteers Magnum’s services to guard a wealthy socialite’s quarantined dog, after the attempted dognapping of the canine. “”Sir Algernon Farnsworth”” soon finds himself to be the most wanted dog…

The sexual assault of a cellist leads the detectives to a stalking case where the suspect uses surveillance equipment.