Help! We Have Strange Powers! is about twins Jillian and Jackson who don't only have the power to read each others minds but other peoples mind too. It seems fun at first but now Inspector Cranium wants that power and will do anything to get it. These two kids, that the twins say are annoying, Arnie and Nina invite them to their birthday party. When the party is over Artie and Nina want to show them something. But Inspector Cranium shows up. Jillian and Jackson think he is looking for them, but he's actually looking for Artie and Nina. The kids explain that they have powers too and that they pretend to be gross so they won't be found. Inspector Cranium tries to capture them, but Jillian and her brother won't allow that. The kids all use their powers. The next day, Jillian and Jackson go to Artie's and Nina's, but the place is empty. The twins figure the twins have to keep moving.
After those events, the twins get invited to be Special Guest in Horrorland. When they go in they find the same Madame Doom fortune teller booth at the mall. they find Inspector Cranium, and he starts chasing them. They lose him in the Doom Slide, but the monster police come to take them to the keeper a.k.a Dr. Maniac. When they go in, they find other kids in there sad. Then a raging purple rage jumps around then turns to slimy goo. It gets to cold, and a boy (Robby) gets cold and freezes to death. Jillian reads his mind and realizes it's a trick! She pretends Dr. Maniac killed him. The crazy villian gets upset because he thinks the horrors are going to do something to him so he flees, leaving the door open. Robby ask how she knew that so she answered she could read minds. The guest flee to search for mirrors.
When they find the mirrors, Carly beth tells them to make a line. She starts calling names: Billy, Sheena, Boone, Sabrina, Abby, Molly... one by one they dissapeared. Jillian was amazed. The monster police catch them. They try to jump in the mirror at once, but the mirror turns to hard metal so they decide to make a run for it. Then they find two siblings named Luke and Lizzy spying on them. Will they escape?