Beast mover

Longtime friends Ji and Navi find a time machine. They need to go back in time and warn Navi's father, the great racer Gala, in order to save him from the treacherous villain Rabson. An adventure full of humor and danger first takes them to the underwater world, to a predatory shark and insidious crabs, and then to the era of dinosaurs. But cunning friends always find a way out of the situation. They need to be in time for the Great Beast Race, the start of which has already been announced.