Episode 4

S1 E4: This week on "EXO\u2019s Travel the World on a Ladder," Team EX and Team XO will determine the winner of the mission. The qualified, the winners, get to enter the incubation site and declare their victory. Next, they go to have dinner, which isn\u2019t easily given to the losing team. Don\u2019t miss out on their funny banter.