1. Mission 23
50min
15th Oct 2020
Members must complete 23 missions to escape cubes. First members to play are Jisung, Ten, Yuta, Renjun, Haechan, Taeil, Yangyang, Xiaojun, Winwin, Shotaro and Jeno.
Season 1

50min
15th Oct 2020
Members must complete 23 missions to escape cubes. First members to play are Jisung, Ten, Yuta, Renjun, Haechan, Taeil, Yangyang, Xiaojun, Winwin, Shotaro and Jeno.

50min
22nd Oct 2020
The remaining members must complete missions: Taeyong, Jungwoo, Jaehyun, Johnny, Hendery, Lucas, Chenle, Doyoung, Kun, Jaemin, Mark and Sungchan.

50min
29th Oct 2020
All members compete in Field Day events in the "high school past", including soccer penalty shootout, arm wrestling and Chinese fan dance.

50min
5th Nov 2020
All members continue to compete, including the finish of the Chinese fan dance, a vaulting horse and a relay race.

50min
12th Nov 2020
Members divide into two teams in the "present" to compete in missions, like catching fish.

50min
19th Nov 2020
Members wrap up the present missions and move through the portal to the "future" where they hunt for NCT-related clues to return to the present.

50min
26th Nov 2020
Members continue to look for clues in the "future"

50min
3rd Dec 2020
Members compete to make meals for dinner and gather together.
15th Oct 2020
3rd Dec 2020
Ended
Miniseries
ko