Red heads for a mountain range called the Wall at the World's End with his lover Rit and sister Ruti. It was supposed to be an easy trip to get materials for an engagement ring to give to Rit, but...
Zoogs know a lot about the 
Wall at the World's End,
،يعرف الزّوغ الكثير حول الجدار في آخر العالم
Zoogs sabem muito sobre a
Parede do Fim do Mundo,
Зуги наверняка подскажут,
где искать великанов.