Cartoon Network's award-winning show, The Amazing World of Gumball, prepares to release its second DVD “The Mystery.” This DVD features Gumball as he sets out to solve the biggest mystery of his life – who stuffed Principle Brown into his locker? In this mystery everyone’s a suspect and the outcome is something that can only happen in The Amazing World of Gumball. The DVD includes 12 hilarious episodes from season 1 and more. Get ready to have the entire family laughing with The Amazing World of Gumball “The Mystery” DVD.