Daniel García

Four mathematicians are imprisoned in a shrinking room; with the walls closing in, they must try anything to escape this fatal puzzle.

Before Fujama dies, he asks his sons Tony and Dany to end his brother's karate school. Rosita takes them to the jungle where the school is and there they face many dangers. They defeat his brother Fujata with karatazos and he ends up pierced by a spear.

Before Fujama dies, he asks his sons Tony and Dany to end his brother's karate school. Rosita takes them to the jungle where the school is and there they face many dangers. They defeat his brother Fujata with karatazos and he ends up pierced by a spear.