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.
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3 Ninjas Knuckle Up
“Tum Tum, Colt and Rocky are back for all new non-stop Ninja action!”
Part of the 3 Ninja Kids Collection franchise
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 India
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Top cast
10 peopleMO
Movie OTT Editorial
1 min read · Published June 30, 2026
5.1/10
Rocky, Colt and TumTum must battle an evil wealthy toxic waste dumper in order to save a local Indian tribe and their friend Joe.
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