The Devil's Plan — Season 1
A whole new chapter of brain competition.
About this season
12 contestants face off in games of wit, strategy and wisdom over 6 nights and 7 days. Who will be crowned the ultimate victor?
Episodes (12)
1. Episode 1
8.5Aired 26 September 2023 • 71 min
Twelve contestants begin their 7-day journey. The first match is nothing like what they've expected — it's time to get those brain cells working!
2. Episode 2
8.0Aired 26 September 2023 • 60 min
The results of the first match have everyone shocked. Someone from the losing team must go to jail. When the next match begins, conflict starts brewing.
3. Episode 3
8.0Aired 26 September 2023 • 72 min
It's day 2, and people are eager to form deeper alliances. This time, the match will result in the very first elimination. Who will be sent home?
4. Episode 4
8.0Aired 26 September 2023 • 63 min
The group grows emotional over the result of the first elimination. Meanwhile, a contestant happens upon a secret hidden by the Devil.
5. Episode 5
8.2Aired 3 October 2023 • 67 min
The ORBIT alliance or a new alliance? While the contestants rethink their loyalties, someone commits an act of betrayal during the main match.
6. Episode 6
6.0Aired 3 October 2023 • 59 min
A betrayal leads to an unforeseen elimination. Emotions flare among the remaining players, but in this prize match, they must work as a team.
7. Episode 7
7.5Aired 3 October 2023 • 70 min
It's day 4, and a group commits a fatal mistake. As their allegiances waver, other contestants come closer to unlocking the Devil's secret.
8. Episode 8
8.0Aired 3 October 2023 • 62 min
The contestants struggle to solve the Devil's secret. During the fifth main match, Lee See-won attempts to face off against ORBIT.
9. Episode 9
9.0Aired 3 October 2023 • 63 min
The competition takes a new turn due to one player's surprising move. Shortly afterward, the truth surrounding the move is revealed.
10. Episode 10
8.7Aired 10 October 2023 • 68 min
The secrets of the prison result in a painful night for some. The last main match of the competition commences. Who will move on to the next round?
11. Episode 11
8.0Aired 10 October 2023 • 71 min
Contestants give it their all in the main match, but only three emerge triumphant. The last prize match begins.
12. Episode 12
8.7Aired 10 October 2023 • 76 min
The 7-day journey is nearing the end, and it's time for the final match. Who among the remaining two will be crowned winner?