In this intense action thriller directed by Herman Yau, the story follows a bomb disposal expert, played by Andy Lau, who is caught in a high-stakes battle against a criminal mastermind threatening to detonate explosives in a busy tunnel. The film delves into themes of duty, sacrifice, and the psychological toll of life-threatening work. With its gripping narrative and high-octane sequences, it keeps viewers on the edge of their seats. Notably, the movie can be viewed on 123Movies / Movies123 for free.