Pork butcher stall lady boss Chu Ying-kiu (Katy Kung) has innate mystical power. But she is inflicted with some strange illness that causes her to grow a beard. She hopes to find the elixir mentioned in Sutra of Forty-two Chapters for treating her illness. Over the years, university Chinese language professor Cheung King (Moses Chan) has been passionate about finding this legendary treasure. However, he has been suffering from insomnia as he was devastated in an incident. Math genius Siu Kwai-chi (Kamen Kong) is clever and smart. She falls in love at first sight with A&E male nurse Orr Kin-ning (Kalok Chow). Kwai-chi is torn between good and evil. And she really wants to find the treasure as she hopes to become an overnight millionaire. Fate brings Cheung King, Ying-kiu and Kwai-chi together. They come up with all kinds of schemes as they each want to snatch the treasure. While they compete with each other, a war on the human conscience's immorality and righteousness has started. And it is a life-and -death struggle .

Thirty years ago, hardened criminal Yip Siu-tin is arrested for armed robbery and sentenced to prison. Siu-tin’s daughter, who has handled the loot, changes her name to Cheung Sum-yuet and starts a new life. She also gets married to yacht company boss Yen Ho-yin. Meanwhile, Chong Chi-kiu is a kid left behind by an accomplice who has died because of the robbery. Kind-hearted Tang Sing-him becomes his foster parent. A traffic accident causes Chi-kiu and Sum-yuet to run into each other again. But this accident somehow has something to do with Siu-tin, who is just released from prison. Sum-yuet can no longer avoid Siu-tin, who is a nightmare to her. Her marriage also has certain issues. Police officer Yeung Yan-hiu intervenes by launching an investigation, and she keeps going after Siu-tin and Chi-kiu. Unresolved grudges for thirty years are again put on the front burner. Everyone implicated in a robbery of yesteryear is drawn into this mess.