Andrea, Pipe, and Evelyn arrive at the North Pole. Martininvestigates the North Pole base. He discovers that theCalderon family is pretending to be on a mission to save thePoles, but they are actually drilling the Earth in search oftungsten. They are the ones causing the magnetic imbalance!Diego and his friends face a T-Rex and have fun in ananti-gravity cave. The children find Pola and Pompilio.
