Ray Yang Chi-Yui

After years of running away avoiding her drug kingpin father and family, she returns to assume her position in the family. A mysterious woman appears claiming she is also a sister of the family. A prodigal daughter who came back to settle a score for something that has happened two decades ago.

When a human head is discovered, the paths of a female student, a cellist, an autistic teenager, a police officer, a prostitute, a teacher and a dog are found to be serendipitously entwined. Who caused the death? What is the motive? Where is the body? Attempts to answer these questions lead to keywords starting with the letter "G". As the case is peeled back layer by layer, the complexity and desperation of the people living in Hong Kong today are slowly uncovered, and a suspenseful multifarious Hong Kong story is revealed.