Mabel, Liam and Aaron have been friends since childhood. Their bonds of friendship are tested when, years later, they realize their friendship is the only reason they have made it through emotional hardships and extreme tragedies.

A simple organic fruit farmer Rong Guang (Wu Kang-Ren) is raising his son Feng (Chen Yu-Cheng) alone in a small rural community, although with poor harvests and little money, their lifestyle is meagre. Elsewhere Feng’s mother Yi Ying (Alice Tzeng), now a successful businesswoman is being pressured by her husband Chung Hao (Tang Guo-Zhong) to have children something she strongly resists. Ying reveals that she already has a son, feng, and that he may be Chung Hao’s after all, so they begin proceedings to take feng back for themselves which Rong Guang refuses to let happen. Chung Hao demands a DNA test but before this can happen, Rong Guang collapses and is taken to hospital, forcing him to make some drastic decisions for Feng’s welfare.

The film tells the story of the sleeping ancient giant monster Kui Niu who was accidentally awakened by people. After waking up, the monster showed powerful destructive capabilities. Its existence seriously threatened people's safety. Although the superior prefect organized troops to deal with it, people faced with the giant beast and had various doubts about why the giant beast came. Aning's investigation also made the secret emerge. It turns out that all this is the evil consequences of people's own making.

Rescued from being drugged at a nightclub, Shuton is drawn into Yifan’s dangerous world. Their attraction grows as she rises to “big sister” status, stepping into the dark core of his family’s power. Torn between love and fear, she witnesses the violence and politics consuming him. As Yifan faces deadly family rivalries, Shuton is caught between two worlds—where love may save them, or become the beginning of their downfall.