In the Line of Duty 7: Sea Wolves

Madam Yeung is assigned to investigate a serial murder in a Philippine cargo ship anchored in Hong Kong. Madam Yeung is assigned to investigate a serial murder in a Philippine cargo ship anchored in Hong Kong. Madam Yeung is assigned to investigate a serial murder in a Philippine cargo ship anchored in Hong Kong. Madam Yeung is assigned to investigate a serial murder in a Philippine cargo ship anchored in Hong Kong.