Driven by vengeance, Soo-hyeon takes a leave from work. Using his elite training, he tracks down Jang. But instead of killing him immediately, Soo-hyeon beats him nearly to death, then inserts a tiny tracking device into Jang’s ear canal. He releases him.

Soo-hyeon walks away, broken. He has become a devil himself, losing his humanity in the pursuit of vengeance. – If you meant "fasl al-any" (فصل العاني) or a similar Arabic phrase, it might be a mistranslation or an attempt to say "second chapter" or "explicit version." The film has no official Arabic chapter release. If you were looking for a specific scene or alternative cut, please clarify.

Kim Soo-hyeon is a top secret agent in South Korea’s National Intelligence Service. His life shatters when his pregnant fiancée, Joo-yeon, is brutally murdered by a sadistic serial killer named Jang Kyung-chul. Joo-yeon’s body is found dismembered in a ditch.