Lethal Ninja poster
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Lethal Ninja

6.020061h 34mMovieAction

A scientist discovers a chemical that can be used to make a great cure or a great virus, and a criminal sends ninjas to steal it and kill him. When they can't open the container, they go hunting for 'Copy', who (unbeknownst to him) holds…

DirectorHerman Yau
WritersHerman Yau·Zexin
ProducersYam Woon-Hei·Shin Yoneyama

Where to watch

Availability shown for United States · rights vary by country

Cast · Directed by Herman Yau

HSHuang Shengyi
Huang Shengyi
Xiao Ling
DCDayo Wong Chi-Wah
Dayo Wong Chi-Wah
Copy
MMasato
Masato
Tora Daisuke
HSHisako Shirata
Hisako Shirata
Hibiki
WCWaise Lee Chi-Hung
Waise Lee Chi-Hung
Brian
KWKen Lo Wai-Kwong
Ken Lo Wai-Kwong
Spray
EHEddy Ko Hung
Eddy Ko Hung
Master Basho
DXDing Xiaolong
Ding Xiaolong
Mute

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More from Dayo Wong Chi-Wah · Co-star actor

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More from Herman Yau · Director

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Lethal Ninja — streaming FAQ

Which OTT platform streams Lethal Ninja?

Lethal Ninja isn't on any subscription service in United States right now, but you can rent or buy it on Amazon Video. It's not on Netflix.

Is Lethal Ninja on Netflix?

No, Lethal Ninja is not on Netflix in United States as of September 2026. You can rent or buy it on Amazon Video.

Is Lethal Ninja on Amazon Prime Video?

Lethal Ninja isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Lethal Ninja for free?

Lethal Ninja isn't available free in United States; you can only rent or buy it on Amazon Video.