Yoo Jae-suk as Self
Episodes 16
Water Zone
The members relax in a warm sauna. However, that is not what makes them sweat!
Read MoreVirus Zone
The members find themselves in an old Korean village that is swarming with evil spirits!
Read MoreSafety Zone
The members quarantine in a house. If they break the rules, they will pay a price.
Read MoreBrain Zone
When the members begin to enjoy their feast, the room begins to shake!
Read MoreMoney Zone
The members are given 100 million won to use and enjoy as much as they please!
Read MoreStress Zone
The first mission is to stay healthy. However, enemies are lurking around.
Read MoreAutomatic Zone
The members go on an adventure in a cosy AI bed. However, the machine goes haywire.
Read MoreVirus Zone II
An unidentified presence appears before the members who have returned as lifeguards.
Read MoreMystery Zone
The members enter the lively Hwayang Village. However, mysterious events continue to follow them.
Read MoreAnalog Zone
The members have to survive alone in an underground bunker with no forms of communication.
Read MoreBattle Zone
The members must destroy the enemy's base through a battle.
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