A thrilling new K-drama is about to hit international screens. Tempest Season 1 blends espionage, political intrigue, and nonstop action, setting up what looks like one of the most gripping premieres of 2025. With its global cast, sharp storyline, and high production value, it has already become one of the most anticipated Korean dramas of the year.
Here’s everything you need to know about Tempest Season 1 — from the release date and streaming details to the cast and plot.
Tempest Season 1 Release Date and Time
Tempest Season 1 will premiere on Wednesday, September 10, 2025, on both Hulu and Disney+.
Disney+ 'Tempest' Teaser Poster [Premieres September 10]
byu/perochan inKDRAMA
The drama will go live at 12:01 a.m. ET, giving viewers in the U.S. early access to binge-watch from the start of the day.
Where to Watch Tempest Season 1
You can stream Tempest on Hulu in the United States and Disney+ in international markets.
Hulu subscription options:
- Ad-supported plan: $9.99/month or $99.99/year.
- Student plan: $1.99/month (eligible students only).
- Disney+ Bundle (Hulu + Disney+): $10.99/month (with ads).
- Disney+ + Hulu + ESPN+ bundle: $16.99/month (ads) or $19.99/month (ad-free).
Hulu also offers a free trial period, depending on the plan, so new users can stream the premiere without paying upfront.
The Plot of Tempest
The three-episode Korean original follows Seo Munju (Gianna Jun), a brilliant former diplomat who becomes entangled in a conspiracy after an attempted assassination on a presidential candidate.
When Munju learns that the candidate has been accused of being a North Korean spy, her search for answers uncovers buried secrets, deception, and dangerous truths.
At its core, Tempest is a political thriller—balancing action-packed missions with tense character dynamics, while exploring loyalty, betrayal, and state-level conspiracies.
Tempest Season 1 Cast
The cast of Tempest is one of the most impressive line-ups seen in a K-drama, featuring a mix of Korean superstars and international talent.
- Gianna Jun as Seo Munju – former UN ambassador and lead protagonist.
- Gang Dongwon as Paik Sanho – highly trained operative with a dangerous past.
- John Cho as Anderson – Assistant Secretary of State.
- Lee Misook as Lim Okseon – the candidate’s mother.
- Park Haejoon as Jang Junik – the presidential candidate.
- Christopher Gorham as Ethan – mercenary for hire.
- Michael Gaston as Eagleton – U.S. Secretary of Defense.
- Spencer Garrett as President Houser.
- Oh Jungse as Jang Jungsang.
- Kim Haesook as Chae Kyungsin.
- Joo Jonghyuk as Park Changhee.
- Lee Sanghee as Yeo Miji.
Additional cast members include Brooke Smith, Tom Lenk, Alicia Hannah-Kim, and Sebastian Roché.
Tempest Season 1 Trailer
Hulu and Disney+ have released the official trailer for Tempest, showcasing the high-octane action and the tense political drama at the heart of the story. The trailer hints at betrayals, covert missions, and explosive confrontations that promise to keep audiences on edge.
FAQs About Tempest
1. When does Tempest Season 1 premiere?
The show premieres on September 10, 2025, at 12:01 a.m. ET.
2. How many episodes are in Season 1?
Tempest Season 1 will consist of three episodes.
3. Where can I watch the series?
You can stream it on Hulu in the U.S. and on Disney+ internationally.
4. Who are the main stars of the show?
The lead cast includes Gianna Jun, Gang Dongwon, and John Cho.
5. Is there a free trial available to watch Tempest?
Yes. Hulu offers a free trial for new subscribers, allowing you to watch the series without initial cost.
Final Thoughts
With a powerhouse cast led by Gianna Jun and John Cho, combined with the sharp writing of an espionage thriller, Tempest is shaping up to be one of the year’s must-watch shows. Its limited three-episode run promises a tight, high-stakes story filled with twists, betrayals, and action that will appeal to fans of both K-dramas and international political thrillers.
Get ready for a suspense-filled ride when Tempest Season 1 arrives on Hulu and Disney+ this September.
