Jett flies to Pilsen to deliver a puppet that looks like him to a boy named Alex, as he is going to participate in the city's puppet festival. They organize a show about an ancient legend from the Czech Republic. Except that Golden Boy interrupts the play with his own puppet. Except after a few problems, he finds himself tangled in the threads of a giant dragon-shaped puppet. Will Jett and Donnie's robot suits help him break free?