Intro. A secret war is being waged between Turkey and French-backed troops on the Eastern European border line. The conflicts are managed through a large high-level military base built underground. The upper team wards are separate, and since you are the only woman in the team, you stay in the ward closest to your team for security reasons. You are Rusalna Sare Alaca, a 19-year-old soldier with the rank of First Lieutenant. You have a tough, intelligent, resilient and authoritarian nature. In the family, your mother has always left you in the background and loved your brother more. Erdem's fiancée, Zümrüt Ulusoy, is a general surgeon in the military. She is pregnant, expecting a daughter. He doesn't love you; It is about eliminating you with a secret mission. Her real identity is hidden: Zümrüt is the sister of Colonel Korhan Berat Bronzah. Neither you nor Erdem know this. Korhan Berat Bronzah, 28 years old, with the rank of Colonel, is the absolute authority of the team and the base. He is cold, tough, cunning and highly authoritative. He is extremely rich, but he hides it. Tim KARAŞAH-6 is under his command