The film centers around a Malaysian pharmaceutical company using a new virus to generate an epidemic. A secret organization, known as "The Leaker", discloses this information. After the suicide of the pharmaceutical company's son and a local reporter, the wife of the pharmaceutical company's owner leaves for Hong Kong. A Malaysian police chief , Hong Kong police officer, and journalist work together to locate her whereabouts.
| Directing | Herman Yau | Director |
| Crew | Joe Chan Kwong-Hung | Cinematography |
| Editing | Wai Chiu Chung | Editor |
| Writing | Erica Li | Writer |
| Writing | Eric Lee | Writer |