This episode's theme was bivouac -travelling with basic equipment, where once again Eun Jiwon had to suffer the curse of ark shell and was left behind at a deserted island -Saseungbong Island.
On their 42nd trip, the member took train to go to Gwangyang -South Jeolla Province, Village of Asian Apricot Flowers. During the trip, they played the endurance game of nose-tickling, stomach-pinching and thigh-grabbing *ouch*.
The members arrived in Jeju Island for the cheapest package tour where they had to race for lunch with limited allowance. First, each member had to pick a luggage among six with different amount of money inside and then used the allowance to get to Hyeopjae Beach for lunch. It was actually an individual race but in the end turned into a race between the rich and poor teams with a twist of betrayals along the way.
The members had planned to take the plane to Jeju Island but unfortunately they had to cancel the trip due to the bad weather and 1N2D "special jinx". The Jeju trip then become freestyle trip where they had to play the full-of-tricks bokbulbok game to pick the unlucky leader that will be blamed for every mishaps happened in this episode