Willy Wonka & the Chocolate Factory (1971)

Charlie Bucket, a poor boy from a struggling family, dreams of visiting Willy Wonka's mysterious chocolate factory. When Wonka announces a contest to find five Golden Tickets hidden in his chocolate bars, Charlie's chances seem slim, but fate intervenes when he finds money and buys a ticket. Along with four other children, he embarks on a tour of the fantastical factory, where each child faces consequences for their bad behavior.