Mafia vs. Ninja

The film follows sewage workers Jack and Charlie, who find themselves wrapped up in an Asian gang war. Jack aids the boss of a Shanghai gang against a rebellious underling, who then aligns with the Japanese Yakuza. The plot escalates as the Yakuza assassinate the Shanghai boss and Jack vows to avenge his friend's death.

As Jack pursues those responsible, he confronts a diverse range of ninjas and mercenaries. The film's runtime is 90 minutes, providing a compact and action-packed experience. With its fusion of martial arts and organized crime, Mafia vs. Ninja stands out in the action genre of the 1980s.