Byung Man and Jota complete the jungle house under the scorching sunlight of Yucatan. They also find a cenote, the symbol of Yucatan Peninsula, and Jota dives into the beautiful emerald-colored lake. Meanwhile, Byung Man suggests night-sea-hunting to Hyun Sik. The Chief is willing to give his know-how to Hyun Sik who always tries his best. Stay tuned to unfold them!