The battle for political power in the Trịnh clan continues after the death of Lord Trịnh Sâm in this sequel of "Night of Long Tri." The rivals are two famous concubines of Trịnh Sâm: Dương Thị Ngọc Hoan and Đặng Thị Huệ.

Don Duong stars as a truck driver who falls in love with a young student girl in a roadside border canteen. Unsure about him, she returns to school but finally decides to throw in her lot with him. This decision forms the gambling motif in the film, a decision which causes her grief, when she later becomes the subject of his gamble.