3 Ninjas Knuckle Up

1995PG-1388 min4.4/10

It's another summer with Grandpa, and the kids – Rocky, Colt, and Tum Tum – are ready for serious ninja action. Trained by their lovable Grandpa, these young do-gooders take on a ruthless businessman whose waste management company has been illegally dumping toxic waste at an Indian reservation. Now it's up to the three ninja brothers to bring Harding and his men to justice and in doing so learn an important lesson.

Genres:Action, Kids & Family

Director:Sang-ok Shin

Cast:Chad Power, Victor Wong, Charles Napier, Michael Treanor, Max Elliot Slade

Production Country:United States

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Added to HBO Max:January 1, 2022