During the Anti-Japanese War, a group of desperadoes gathered in the northern plains. Under the leadership of their leader Fang Youwang (played by Huang Xiaoming), they established an underground kingdom and made a living by robbing. One day they kidnapped Gao Dongliang (played by Zhang Yi), a groom who was on his way to welcome his bride. Unexpectedly, Gao Dongliang was a tough guy...