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The Thundering Mantis
“Mad, Bad and Insane”
58%
Movie
1h 33m
AI Analysis
The Thundering Mantis (1980) — AI movie analysis
WatchMind AI generated this AI analysis of The Thundering Mantis (1980) — a movie tagged as Action with balanced tone moods and fast-paced pacing.
Story & themes: Ah Chi (Ka-Yan Leung) is obsessed with the martial arts and, more often than not, his kung-fu clowning gets him into trouble. Ending up facing Hsia (Eddie Ko) of the notorious Jade Brotherhood is inevitable. As a result, Hsia forces Chi's martial arts master to expel him. Masterless and working for a fish vendor, Ch… Our models also surface themes such as ai from synopsis and genre signals.
Watch context: Best suited for general audiences. Expect fast-paced storytelling (~93 min).
Community signal: TMDb members rate The Thundering Mantis 58% (9 votes) — mixed but watchable scores for this movie.
AI verdict
Use this AI analysis as a quick read on The Thundering Mantis 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.
Insights
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.
Early data — charts fill in as more people explore this title.
TMDb audience score
58%
from 9 TMDb votes
WatchMind sentiment
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- Dismissals
- 0
Engagement breakdown
0 unique visitors · no audience notes yet
Views trend (14 days)
Daily title page views on WatchMind
Synopsis
Ah Chi (Ka-Yan Leung) is obsessed with the martial arts and, more often than not, his kung-fu clowning gets him into trouble. Ending up facing Hsia (Eddie Ko) of the notorious Jade Brotherhood is inevitable. As a result, Hsia forces Chi's martial arts master to expel him. Masterless and working for a fish vendor, Chi meets a crafty kid (Yat Lung Wong), whose uncle Chow Tung (Chin Yuet Sang) is a master of the Insane Mantis style. The Jade Brotherhood aims for control of the small town but Chi is training with a new Master and will not accept bullies in the neighbourhood.
Quick facts
- Type
- Movie
- Status
- Released
- Release date
- 1980-01-03
- Runtime
- 1h 33m
- TMDB rating
- 5.8
- TMDB ID
- 121367
Watch & discovery tips
- Read TMDb member reviews in the reviews section, and audience tips from other WatchMind visitors in Audience notes.
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Frequently asked questions
Where can I watch The Thundering Mantis (1980)?
The Thundering Mantis 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 The Thundering Mantis?
Yes, you can watch the official trailer for The Thundering Mantis directly on this page. We pull the latest video metadata from TMDb and play it via YouTube integration.
What is The Thundering Mantis about?
Ah Chi (Ka-Yan Leung) is obsessed with the martial arts and, more often than not, his kung-fu clowning gets him into trouble. Ending up facing Hsia (Eddie Ko) of the notorious Jade Brotherhood is i... This is the official synopsis available via TMDb community metadata.
Is there an AI analysis for The Thundering Mantis?
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.
How long is the movie The Thundering Mantis?
The official runtime for The Thundering Mantis is approximately 93 minutes.
Cast & crew
Names and photos from The Movie Database (TMDb). Follow links on themoviedb.org for full filmographies.
Directors & writers
Cast

Bryan Leung Kar-Yan
Ah Chi
- C
Chang Hai-Fen
Shu Len

Eddy Ko Hung
Shiao Tse Tung
- W
Wong Yat-Lung
The Kid

Chin Yuet-Sang
Grandfather

Li Kun
Fish shop owner

Fang Mian
Shu Len's Father

Ma Chin-Ku
White Suit Underboss

Sun Lan
Pharmacy Boss

Shih Ting-Ken
Underboss' Lead Thug
- O
Ou Li-Bao
Waiter

Chang Fu-Chien
Student

Pang San
Thug

Pei De-Yun
Street Vendor
- L
Li Chu-Yong
Thug
- L
Li Long-Yin
Thug
- H
Hung Ji-Yue
Boatman

Ko Chang-Sheng
Thug
Audience notes
Quick tips, watch-order ideas, and “worth it?” takes from other WatchMind visitors — not from TMDb. Reply to continue a thread, tap Helpful to surface useful notes, and keep things kind — no spoilers in the first line when you can help it.
Discussion0 notes
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Community reviews
Written by TMDb members — same catalogue as our movie & TV metadata. API terms
No written reviews are available for this title in TMDb yet. Check back later or open the title on themoviedb.org.
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