The Three Explorers tells about Adit, Laras and Uncle Juna who are going to explore the national parks in Indonesia. There, they will meet Indonesian typical animals that are critically endangered. During the expedition, they have to deal with some cases of environmental issues caused by both natural factors and ignorant humans. Adit, Laras, and Uncle Juna won't give up easily. They are determined to protect the environment and the critically endangered animals.