The First Responders (2022 Korean Drama) - Season 2 - Episode 1

The second season broadens the threat from individual cases to a systematic campaign of arson, murder, and psychological warfare. Ho‑gae hunts Dex through forensic clues while Do‑jin and Seol face ever‑deadlier rescue scenarios, including simultaneous fires designed to overwhelm the department. Personal tensions sharpen as feelings between Ho‑gae, Seol, and Do‑jin complicate their teamwork, while Dex’s calculated attacks expose vulnerabilities within the team. The finale brings the conspiracy into the open but ends with devastating loss, confirming that the work of first responders can save strangers while exacting an unbearable cost from those who serve.