What should I watch tonight?
Pick a mood and get three: the masterpiece, what's trending and a recent hit.

Mad, Bad and Insane
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.
Free, legal streaming. These services show ads.
Availability by JustWatch · All options on TMDB
Bryan Leung Kar-yanAh Chi
Eddy Ko HungShiao Tse Tung
Chin Yuet-SangGrandfather
Li KunFish shop owner
Fang MianShu Len's Father
Ma Chin-KuWhite Suit Underboss
Sun LanPharmacy Boss
Shih Ting-KenUnderboss' Lead Thug
Chang Fu-ChienStudent
Pang SanThug











| Platform | Score | Points |
|---|---|---|
| IMDb305 votes | 6.6 | 6 pts |
| Rotten Tomatoes | not available | skipped |
| Metacritic | not available | skipped |
| Letterboxd | not available | skipped |
Scores from IMDb. Updated weekly.
305 votes across 1 platformThe Thundering Mantis (1980) has a Lantern Score of 6.6, from IMDb 6.6. Watch it free with ads in the US on Plex, Tubi TV.