Toby and his friends discover a koala, whilst Garth's stupidity lands the enlarger ray in Jack's hands. By a series of events the koala enlarges and causes havoc across the school in a mist created by Toby? Will Toby and Elizabeth's secret come out? Will Jack act on his suspicions?
Genres: Comedy , Sci-Fi & Fantasy
Keywords: kid-genius , moral-dilemma , school , scientific-experiment , super-power