In 2023 China, as the pandemic ends and societal pressures rise, a young piano teacher, suffering abuse from her dictatorial husband, transforms into a fox and begins to haunt the spaces of the living.

Turbulent era of the Republic of China. Bodyguard Alliance accepted a special task - to protect the patriot Chen Lao who returns from overseas to give a speech against the Japanese menace.The members of the Bodyguard Alliance must sneak into a Japanese puppet government's prison to obtain their assassination plan.