Naughty twins Zip and Zap are sent to a strict boarding school, run by eye-patch-wearing tyrant Falconetti. Fun and games are forbidden, but the boys are determined and start the secret Marble Gang as a resistance movement. When the gang uncovers a mysterious secret hidden deep within the school, they are drawn into the most exciting adventure of their lives. Based on Spain’s beloved comic book characters, this is a rollicking family adventure. In Spanish with English subtitles.