Four teenagers serving detention come across an ancient video game console and, intrigued by a mysterious game they've never heard of, decide to give it a try. As soon as they start playing, they are unexpectedly sucked into the world of Jumanji, inhabiting the bodies of their in-game avatars. Now, in a treacherous jungle teeming with danger, the group must confront life-threatening challenges and survive the wildest adventure of their lives. The only way to escape the game is to complete the perilous journey—if they fail, they risk being trapped in the game forever.