Moko is an explorer. As he travels the world continent by continent, he makes many friends and discovers many natural phenomena which sometimes delight him, and other times scare him. Each animated episode recounts an adventure and takes an "original story" approach to explaining these natural phenomena. In this episode, Moko wondered what lay at the end of the earth. He decided to row as far as he could toward the horizon to catch the sun or reach the end of the earth! But night fell and Moko, in the middle of the ocean, began to get scared. Moko closed his eyes in fear and waited. After a while, he opened his eyes and looked around him. He had landed on a cape and felt hope that he finally knew what lay beyond the ocean.