One night Max's brother Beo, a scientist, disappears from his laboratory during an experiment. One year later, while visiting the laboratory, Max and his friends activate a machine that allo... Read allOne night Max's brother Beo, a scientist, disappears from his laboratory during an experiment. One year later, while visiting the laboratory, Max and his friends activate a machine that allows people to travel in time.One night Max's brother Beo, a scientist, disappears from his laboratory during an experiment. One year later, while visiting the laboratory, Max and his friends activate a machine that allows people to travel in time.