Profit: + $413,479
Tag Line: Tum Tum, Colt and Rocky are back for all new non-stop Ninja action!
Average Rating: 5
Release Date: Apr 7, 1995
Run Time: 1h 25m
Original Language: English
Production Countries: United States of America
Production Companies: TriStar Pictures
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Watch 3 Ninjas Knuckle Up
Rocky, Colt and TumTum must battle an evil wealthy toxic waste dumper in order to save a local Indian tribe and their friend Joe. The 3 Ninjas must help find Joe's father and find a secret disk that contains evidence that could stop the toxic landfill that is destroying the Indian community. However the town is owned by the rich man and he controls the police and even the mayor. They must fight a motorcycle gang and renegade cowboys in this non-stop ninja adventure.