Deputy Commissioner turned Police Commissioner who leads the Cold War rescue operation. Suspicious of police insiders, he secretly collaborates with the ICAC to uncover corruption. Despite media backlash and political pressure over releasing a terrorist's son, he maintains his position through strategic raids and political maneuvering, eventually facing ongoing threats against his family.
Lau struggles with the ethical and professional consequences of his extreme measures.
Explore the full interactive character relationship map of Cold War II