故事围绕悟空和同学们去火星冒险展开。暑假到了,悟空和同学们商量着去火星上玩儿。没想到,火星上龙卷风大作。悟空一行人被吹到了一片环形山前面。只见环形山中还有一个大山洞……就在他们想要一探究竟的时候,一群喵星人冒了出来,他们不让悟空一行人进入山洞——除非把他们的胆子交出来!悟空和同学们想了想,最终还是决定进山洞去看个究竟。他们小心翼翼地进了山洞,只听轰隆隆一阵阵声音传来……
Wukong and his classmates went on adventures to Mars! However they met tornadoes there, but luckily found a cave to hide in. Before they could enter the cave, a big guy appeared and asked for their courage if they want to come in. What are they going to do?