Overview

• Early reviews commend Daniel Dae Kim and Reina Hardesty for grounding the series’ emotional stakes in a tense father-daughter reunion.
• Critics highlight the show’s relentless action—from shootouts to hand-to-hand combat—while noting the brisk pacing sometimes compromises character depth.
• Some reviewers fault the spy thriller’s predictable plotting and underdeveloped supporting arcs despite standout lead performances.
• Produced under Kim’s 3AD deal with Amazon MGM Studios, the six-episode series was filmed on location in Seoul and Busan to enhance its immersive Korean setting.
• Daniel Dae Kim says his experience on 'Lost,' along with his Korean-American background, inspired the series’ relocation to South Korea and its cross-cultural storytelling.