When Los Angeles superhero Melvin Beederman starts receiving mysterious, threatening emails, he and Candace, his partner in uncrime, must figure out who is out to get him and then do something about it.

When the star of The Grateful Fred receives threatening letters, he calls on Melvin, the superhero in charge of Los Angeles, and his assistant, Candace, to stop the criminal and his henchmen before they destroy Fred's reputation.

Fourth-grade superhero Jo Schmo and her sidekick Raymond face Dr. Dastardly and Numbskull, who break out of jail and join forces with Pinkbeard's band of time-traveling pirates in an evil revenge plot.