This time, the smart and brave Carmen (Alexa Panaviga Alexa PenaVega) encounters an unprecedented crisis, and her spirit is trapped by a crazy toymaker (Sylvester Stallone Sylvester Stallone) in the virtual game world he created. In order to save Carmen, Juni (Darryl Shabala Daryl Sabara) stepped forward bravely, joining a game test team set up to attack the game, which brings together a lot of children who are as good as him. Entering the virtual world, Juni not only has to face one strange and arduous task after another in the game, but also has to pay attention to the five very different personalities split by the behind-the-scenes toymaker. In the end, with the help of his grandfather (Ricardo Montreal Ricardo Montalban) and his friends, will Juni be able to defeat his powerful opponent and save Carmen?