Ninja: Silent Assassin (1987)

Ninja: Silent Assassin (1987) - Action Movies 90 minutes. Ninja Operation: Knight and Warrior, Black Ninja, Ninja Operation - Knight and Warrior, Ninja Operation - Knight & Warrior. When police officer Alvin loses both his star witness and his wife to drug kingpin (and ninja assassin) Rudolph, he vows to get revenge. Travelling to Hong Kong, hot on Rudolph's trail, he teams up with local investigators Gordon, Vivian and Jackie. Meanwhile, a young street punk named Edmund is hunting for the man who killed his father. Could they all possibly be searching for the same person?