In 1943, a young sniper joins forces with the underground resistance to help launch a crucial battle against the Japanese army in Haicheng. As deadly sniper duels unfold, a hidden enemy conspiracy is revealed, forcing Chinese soldiers to fight with limited resources and unyielding courage in a brutal fight for survival.

On a night of heavy rain, seven people of all shapes stayed in a remote inn. Little did they know that danger came quietly after the night fell. At first, a running cook died mysteriously, and then people kept dying! The door of the strange inn in the middle of the night was closed by heavy rain, and it turned into a killing game full of suspicion. The people with ghosts searched for the real culprit in the continuous death threats, and the situation was reversed again and again!

Li Dongxue, a loyal henchman, becomes the target of his boss's jealous brother, endangering his family. Forced to flee with his daughter, he battles betrayal and danger to protect her and seek justice.