Willy Wonka (Johnny Depp) is a great inventor and manufacturer of chocolate. He runs the world's largest chocolate factory, the Wonka Chocolate Factory. It is a mysterious factory with a locked gate. For 15 years, no worker has ever been seen entering or leaving the gate, but the rich aroma of chocolate can be smelled. The Wonka brand chocolate produced by the factory is sold all over the world and is deeply loved by children. One day, Mr. Willy Wonka posted a notice: He buried five gold coupons in the chocolate he produced. Whoever eats them will have the opportunity to visit the factory and get enough chocolate candies and other candies to last a lifetime. The children rushed to buy them, and finally five little guests became lucky. One of the little guests was Charlie (Freddie Highmore), whose family was very poor. After two failures, he found the last gold coupon, and the door of the chocolate factory was opened for him. The five children began to adventure in this magic factory. In addition to the magical and spectacular world of chocolate manufacturing, they were attracted by Willy Wonka's "mysterious gift"...