Watch Silent Assassins (1988)

Silent Assassins 1988 The evil criminal leader Kendrick has kidnapped an elderly biochemist who holds the secret to creating a biological superweapon The only person who can possibly stop Kendrick and his gang is L A cop Sam Kettle and martial arts master Jun Kim uncle of a little girl also kidnapped by Kendrick Together, they go to war against an army of ninjas to rescue the hostages and bring their kidnappers to justice