
Season 2
8 episodes · 2023
Jae-suk, Kwang-soo and Yu-ri are sent into the space for a mission. The three members must survive four hours in the unknown!
1Stress Zone
The first mission is to stay healthy. However, enemies are lurking around.
2Save Zone
The members enjoy a peaceful space of healing which soon turns into disaster.
3Automatic Zone
The members go on an adventure in a cosy AI bed. However, the machine goes haywire.
4Virus Zone II
An unidentified presence appears before the members who have returned as lifeguards.
5Mystery Zone
The members enter the lively Hwayang Village. However, mysterious events continue to follow them.
6Play Zone
A PLAY ZONE is created for the members who have been through a lot. A lot of memorable childhood games are gathered in a questionable area. If they cannot avoid it, they might as well enjoy it. The spin-chilling fun of holding out begins!
7Analog Zone
The members have to survive alone in an underground bunker with no forms of communication.
8Battle Zone
The members must destroy the enemy's base through a battle.