Big Shark
2021, Chinese. Directed by Zhang Jiahao.
In the vast ocean, a giant shark mutated by chemical pollution wreaks havoc. Ruthless businessman Du Heng, seeking to seize a fishing ground, traps its owner, Lin Haiyang, in debt and has him imprisoned. Lin Haiyang’s son, Lin Kai, attempts a rescue but is captured alongside Pei Lu, a worker’s daughter investigating the pollution. As the shark grows more aggressive, Du Heng uses them as bait for a deadly hunt. Aboard a fishing vessel, a brutal battle unfolds where human greed and nature’s fury collide.
- Runtime
- 1h 14m
- Post-credits
- None listed
- Language
- Chinese
- Rated
- Check local
Start now and it ends at ….
Too new to call
Not enough people have rated it yet for a verdict.
Seen it? Give your verdict.
Saved privately on this device.
Where to watch Big Shark
Big Shark isn’t streaming on any OTT platform in India yet; it released on 20 September 2021.
No streaming listings yet. Search JustWatch.
Cast & crew
Details
- Released
- 20 September 2021
- Original title
- 大鲨鱼
- Country
- China
Check ratings elsewhere
News & fan talk
If you liked Big Shark
Deep Water
2026 · 7.4/10
Worth the HypeRecommended by TMDB viewers
The Meg
2018 · 6.2/10
Popcorn FlickRecommended by TMDB viewers
Deep Blue Sea
1999 · 6.0/10
Popcorn FlickRecommended by TMDB viewers
Meg 2: The Trench
2023 · 6.3/10
Popcorn FlickRecommended by TMDB viewers
The Last Breath
2024 · 6.0/10
Popcorn FlickRecommended by TMDB viewers
The Black Demon
2023 · 5.9/10
SnoozefestRecommended by TMDB viewers
Beast of War
2025 · 6.2/10
Popcorn FlickRecommended by TMDB viewers
Dangerous Animals
2025 · 6.4/10
Popcorn FlickRecommended by TMDB viewers
The Devil Comes at Night
2023 · 6.4/10
Popcorn FlickRecommended by TMDB viewers
Reborn
2018 · 6.4/10
Popcorn FlickRecommended by TMDB viewers
Big Shark: quick answers
Is Big Shark worth watching?
Big Shark doesn’t have enough ratings for a verdict yet.
How long is Big Shark?
Big Shark runs 74 minutes (1h 14m).
Does Big Shark have a post-credits scene?
None is listed for Big Shark. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Big Shark parents guide: is it suitable for kids?
No age rating is listed for Big Shark yet.
Which OTT platform is Big Shark on?
Big Shark isn’t streaming on any OTT platform in India yet; it released on 20 September 2021. (Checked 12 November 2026.)
What movies are like Big Shark?
If you liked Big Shark, try Deep Water, The Meg, Deep Blue Sea.
Who directed Big Shark?
Big Shark (2021) was directed by Zhang Jiahao.