Officer Thạch
The year 1963 drags on heavily. Rumors about the US-backed coup are spreading. Ngo Dinh Diem's government continues to suffer from a severe loss of popularity that is still worsening. Two lots of trafficked drugs from the Golden Triangle to South Vietnam have vanished into thin air. Luan sets out on what may be his final collaboration with Ngo Dinh Nhu.
Officer Thạch
In 1963, amidst tense relations with Buddhism that may face international backlash, the Ngo family try to find a way around the situation, calling on Luan for missions worth his life. Saigon is heated. A coup may be under preparations. Tran Le Xuan goes on a diplomatic tour of Western nations, determined to clear names.
Sergeant Thạch
After the 1960 coup, Luan continues to serve as the governor of Kien Hoa province and receive classified information sent by Y5, an agent installed by Kien Hoa Security in the Communist Party of Vietnam.
