Season 4 Episodes
13 episodes
1
70
Back To The Ahan I
2
70
Back To The Ahan II
3
80
Luckyland I
4
70
Luckyland II
5
80
Jeoksong Prison I
6
80
Jeoksong Prison II
7
80
Crazy House I
8
80
Crazy House II
9
3rd Industrial Complex I
10
90
3rd Industrial Complex II
11
90
Haneul Shelter I
12
90
Haneul Shelter II
13
90
Behind The Scenes Special