When three kids explore Charterville's haunted Hillhurst Mansion on a dare, they discover a lot more than they bargain for! The trio find a wild and wacky phasm named Flabber, who changes their lives forever when he grants their wish to become the superheroes they've read about in BeetleBorgs comics. However, not only does Flabber grant the kids' wish, but he also accidentally facilitates the escape of supervillains from the comic books as well! Now it's up to these three newly tapped superheroes - aided by a friendly neighborhood phasm and armed with fantastic powers and awesome vehicles - to save the world from the forces of darkness that threaten the peace and harmony of all mankind.
Drew, Jo and Roland are hanging out at Zoom Comics reading the latest BeetleBorgs comics when local bullies Van and Trip dare them to go into the old abandoned Hillhurst House.
When Flabber grants the kids their wish to become BeetleBorgs, he also accidentally unleashes the comic book villains too!
Van and Trip pay to have the Hillhurst Mansion blown up while the Magnavors have their own plan to destroy the Mansion.
Trip and Van hire a bogus ghostbuster to exterminate Flabber from Hillhurst.
Flabber has a cold, and is surprised to discover that the old handkerchief he uses to blow his nose is actually a treasure map! The three Beetleborg kids use it to seek out what they expect to be riches beyond imagination. But Van and Trip swipe the map, in an effort to find the treasure themselves. The Magnavores then steal it from them, and release a monster, the Terror Bear, from the comics to keep the Beetleborgs busy. After defeating the monster, the kids team-up with the House Monsters to track down the treasure: and it turns out to be golden slime.
A werewolf arrives at Hillhurst. His name is Wolfgang, and he's a notorious freeloader from the House Monsters' old country (Transylvania). Lucky for them, when he makes a big scene in Charterville, the Magnavores take interest, and kidnap Wolfie, hoping to use his strength against the Beetleborgs.