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Community reviews
From TMDb members · 1 total- amerrit2/10
Even by cut-and-paste ninja movie standards this movie is particularly inept. Apparently all the old footage came from one film, but it’s so chopped up it feels like it’s coming from multiple different cop movies. The title should be CIA vs Ninja with the confusing plot around CI…
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Ninja vs. Ninja
49%
Movie
N/A
AI Analysis
Ninja vs. Ninja (1987) — AI movie analysis
WatchMind AI generated this AI analysis of Ninja vs. Ninja (1987) — a movie tagged as Action with balanced tone moods and fast-paced pacing.
Story & themes: Wicked ninja drug lords do their darnedest to prevent a scientist from making public his newly developed cure for heroin addiction. Our models also surface themes such as identity, conflict, and relationships from synopsis and genre signals.
Watch context: Best suited for general audiences. Expect fast-paced storytelling.
Community signal: TMDb members rate Ninja vs. Ninja 49% (7 votes) — mixed but watchable scores for this movie.
AI verdict
Use this AI analysis as a quick read on Ninja vs. Ninja before you watch — trailer, TMDb reviews, and licensed streaming links on this page help you decide.
Algorithmic AI analysis from genres, synopsis, pacing heuristics, and TMDb community scores — not a generative chatbot. How WatchMind works.
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Audience & engagement
How WatchMind visitors interact with this title — views, saves, sentiment, and taste match when you're signed in, or a device preview while browsing. Aggregates are anonymous; last 30 days.
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TMDb audience score
49%
from 7 TMDb votes
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Synopsis
Wicked ninja drug lords do their darnedest to prevent a scientist from making public his newly developed cure for heroin addiction.
Quick facts
- Type
- Movie
- Status
- Released
- Release date
- 1987-01-01
- Runtime
- N/A
- TMDB rating
- 4.9
- TMDB ID
- 45010
Watch & discovery tips
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Frequently asked questions
Where can I watch Ninja vs. Ninja (1987)?
Ninja vs. Ninja is available for discovery on WatchMind. You can find official links to rent, buy, or stream from licensed digital stores like Apple TV and Amazon in our "Where to Watch" section.
Is there an official trailer for Ninja vs. Ninja?
Yes, you can watch the official trailer for Ninja vs. Ninja directly on this page. We pull the latest video metadata from TMDb and play it via YouTube integration.
What is Ninja vs. Ninja about?
Wicked ninja drug lords do their darnedest to prevent a scientist from making public his newly developed cure for heroin addiction.
Is there an AI analysis for Ninja vs. Ninja?
Yes. WatchMind publishes an AI analysis on this page — tone, pacing, audience fit, and community scores from TMDb metadata and recommendation models (not a chatbot). Scroll to the AI Analysis section or read the meta description summary.
Cast & crew
Names and photos from The Movie Database (TMDb). Follow links on themoviedb.org for full filmographies.
Directors & writers
Cast
- E
Eric Neff

Pedro Ernyes

Louis Roth

Norman Tsui Siu-Keung
(archive footage)

Lun Chia
(archive footage)

Wilson Tong Wai-Shing
(archive footage)

Kwan Chung
(archive footage)
- C
Chan Hung-Gaai
(archive footage)

Wong Man-Yee
(archive footage)

Hui Bing-Sam
(archive footage)
- W
Wong Wei
(archive footage)

Yung Wai-Man
(archive footage)
- P
Pong Cheuk-Lam
(archive footage)

Yat Boon-Chai
(archive footage)

Chiang Tao
(archive footage)

Ho Pak-Kwong
(archive footage)

Lee Chun-Wa
(archive footage)
Audience notes
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Community reviews
Written by TMDb members — same catalogue as our movie & TV metadata. API terms
Even by cut-and-paste ninja movie standards this movie is particularly inept. Apparently all the old footage came from one film, but it’s so chopped up it feels like it’s coming from multiple different cop movies. The title should be CIA vs Ninja with the confusing plot around CIA operatives they try to jam in on top of this thing to connect the no budget cop movie with the ninja stuff. It’s not even an IFD or Filmark production so the ninjas aren’t even colourful, and the dub is lame as hell although there is some amusement in how a lot of the dialogue seems to have been made up on the spot by the approximately 2 guys doing all the voices. Quite the mess, and I feel particularly cheated as Chiang Tao (one of my favourites!) shows up part way through as a bad guy gang leader only to completely disappear for the rest of the film. My suspicion is that he was only around for some sort of opening action sequence in the original, which would be fine, but in Ninja vs. Ninja we don’t get any hint as to what happened to him. Lame.
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