When Hand acts out of control, Anne, Nick and Shania wonder if it's possible she's throwing temper tantrums or if she's been infected by a computer virus. As they try to figure it out, Hand acts increasingly dangerous and Anne's Dad tells them to shut Hand down. Finally, the kids discover Hand wasn't out of control but was being manipulated by Shania's family's new remote control toy! Now the only question is, how can they get Hand back to normal?