The Devil's Plan (2023)

It's the ultimate showdown of wits, brains, strategy, and alliances for a chance to win 500 million won.

Next episode

Episode 1

Nov 10, 2026

Last episode

Episode 12

May 20, 2025

Seasons

Season 1 Death Room Dead Again

May 06, 2025	1. Episode 1 Fourteen diverse contestants gather as shocking house rules are unveiled, setting the stage for a thrilling first game of alliances and deception.
May 06, 2025	2. Episode 2 The first match delivers unexpected twists, sending seven to prison. There, a high-stakes prison match determines who will face the first elimination.
May 06, 2025	3. Episode 3 An elimination warns the inmates of what’s at stake — but can they win the next match? Meanwhile, secrets brew between the prison and living areas.
May 06, 2025	4. Episode 4 The arrival of a new inmate sparks talk about forming alliances or marking the inmate as the next target. Elsewhere, someone steps into the Devil's test.
May 13, 2025	5. Episode 5 In a match where alliances and strategy are crucial, a contestant disrupts the existing alliance, shaking the game's foundation and heightening tension.
May 13, 2025	6. Episode 6 New alliances form, yet some conceal their true intentions. As the game shifts, an unexpected elimination occurs, altering the dynamics.
May 13, 2025	7. Episode 7 A brutal prison match determines the fifth elimination. Between living areas and prison, no allies remain — only hierarchy persists.
May 13, 2025	8. Episode 8 On day four, a creative player is eliminated in the main match. A prisoner's fate hangs in the balance as the inmate loses mental stamina.
May 13, 2025	9. Episode 9 The remaining prisoners galvanize when an inmate is eliminated. One player's efforts are focused on taking down Jeong Hyun-gyu in the main match.
May 20, 2025	10. Episode 10 Amidst ongoing betrayals, emotions explode. But eliminations continue, and complex feelings begin to overwhelm the remaining players.
May 20, 2025	11. Episode 11 With one main match remaining before the finale, alliances face a true test; twists unfold, ultimately deciding the final two contestants.
May 20, 2025	12. Episode 12 As all the players gather to watch, the fate-deciding final battle begins; who will emerge as the ultimate brain and champion?