When Frankie Blewitt brings home yet another F-for-failure school report, his parents decide to send him to boarding school. At first he is just relieved to be away from his horrible parents, but then he realises that something really weird is going on at Crammar Grammar. Frankie discovers that the headmaster, Dr Gore, has plans to turn the students into robot-like super-brains using his brain-drain machine!
Frankie and his pals are back and trying to save the world from another diabolical scheme by the evil Dr Gore. This time he's planning to infiltrate the dreams of children everywhere using his army of robot toys! Can Frankie and his friends stop him before it's too late?