The second party arrives at the Mergui Archipelago. From the beginning, they meet a storm and evacuate to the closest island. Actor Oh Dae Hwan shows his positive side in the crisis and adapts to the jungle perfectly. San Ha tells the members that he will become the second Cha Eun Woo, and YUQI goes out to pick fruit in the forest. Mr.Boombox joins for the first time, and Jung Chul and Bo Reum are back again.