A century-old conspiracy broke out twenty years ago, and a gunshot broke the tranquility of a family. The only witnesses to the entire case were the two survivors of the family. They walked back to back, heading towards two different roads, but facing each other towards the same goal. The dark poisonous snake is watching them closely, whether to become a snake hunter or a prey captured by the poisonous snake. The roles of both sides are constantly changing in the confrontation. Everything is going on quietly, and the truth of the conspiracy is about to come.
