Seo Munju, a highly accomplished diplomat and former ambassador to the United States, and Sanho, an international special agent shrouded in a veil of secrets, race to uncover the truth behind an attack that threatens the future stability of the Korean peninsula.
Tempest (Season 1)

Episode 1 (Episode 1) 7.2
Air date: 2025-09-10
Runtime: 53 min
Overview: Munju returns to support a candidate's presidential run. At a mass they attend, a gunshot rings out.

Episode 2 (Episode 2) 8.2
Air date: 2025-09-10
Runtime: 57 min
Overview: A mysterious shadow looms over the shooting. Munju enters the presidential race to find the truth.

Episode 3 (Episode 3) 8.5
Air date: 2025-09-10
Runtime: 53 min
Overview: A crisis strikes Munju on her way to declare her candidacy. Sanho races in once again to save her.

Episode 4 (Episode 4) 8.8
Air date: 2025-09-17
Runtime: 52 min
Overview: A discovery is made that threatens national security.

Episode 5 (Episode 5) 8.3
Air date: 2025-09-17
Runtime: 69 min
Overview: Munju exposes the plot to start a war and spends what could be her last night with Sanho.

Episode 6 (Episode 6) 7.1
Air date: 2025-09-24
Runtime: 45 min
Overview: Munju receives some intelligence that changes everything.

Episode 7 (Episode 7) 7.0
Air date: 2025-09-24
Runtime: 56 min
Overview: Standing at the edge of truth, Munju and Sanho face a choice.

Episode 8 (Episode 8) 6.5
Air date: 2025-10-01
Runtime: 49 min
Overview: The shadow of war returns. Munju and Sanho step into the eye of the storm.

Episode 9 (Episode 9) 7.7
Air date: 2025-10-01
Runtime: 78 min
Overview: Their final strike begins. With the truth in hand, can Munju stop everything before it's too late?

Seasons

Episodes 1