Taichi, Koushiro, and Mimi arrive at the bottom of the Great Canyon where rock cliffs extend for miles. They are attacked by several Kuwagamon, who are being manipulated by SoundBirdmon. The Kuwagamon chase after them as though they are hunting, so Greymon, Kabuterimon, and Togemon fight back. However, Taichi's group eventually get lost in the Canyon's labyrinth-like depths. Lying in wait ahead of them is the even more powerful Okuwamon. Although they escape from Okuwamon's attack, Koushiro and Kabuterimon get seperated from the others.
Tropes:
- Bug War: Downplayed. The group must fight a swarm of Kuwagamon, led by a powerful Okuwamon.
- Chekhov's Gun: At the beginning of the episode, the group come across mirrors within the rocks. Later, Koushiro gets the idea of using these mirrors to confuse the Kuwagamon and break their coordination, making them easier to defeat.
- Sudden Lack of Signal:
