

Undercurrent
2025, Chinese. Directed by Jiao Xiaoyu.
A new type of drug emerges in Harbor City, leading investigators to a two-year-old armed drug smuggling case—with all clues pointing to the Hongtu Group. Lu Yunlong, a recently transferred undercover agent, infiltrates the organization and gains the trust of its chairman, Li Hong, after saving his life. However, he soon discovers that the group's second-in-command, Chen Biao, is the very man who murdered his teammate years ago. Teaming up with fellow undercover agent Xu Li, Lu engages in a deadly battle against the drug cartel. Through life-and-death confrontations, they ultimately succeed in dismantling the entire syndicate.
- Runtime
- 1h 27m
- Post-credits
- None listed
- Language
- Chinese
- Rated
- Check local
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Where to watch Undercurrent
Undercurrent isn’t streaming on any OTT platform in India yet; it released on 3 May 2025.
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Cast & crew
Details
- Released
- 3 May 2025
- Original title
- 暗涌
- Country
- China
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News & fan talk
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Undercurrent: quick answers
Is Undercurrent worth watching?
Undercurrent doesn’t have enough ratings for a verdict yet.
How long is Undercurrent?
Undercurrent runs 87 minutes (1h 27m).
Does Undercurrent have a post-credits scene?
None is listed for Undercurrent. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Undercurrent parents guide: is it suitable for kids?
No age rating is listed for Undercurrent yet.
Which OTT platform is Undercurrent on?
Undercurrent isn’t streaming on any OTT platform in India yet; it released on 3 May 2025. (Checked 2 November 2026.)
What movies are like Undercurrent?
If you liked Undercurrent, try Black & White: The Dawn of Justice, Gladiator Underground, Birth of the Dragon.
Who directed Undercurrent?
Undercurrent (2025) was directed by Jiao Xiaoyu and stars Wang Ting, Tang Wang, Hei Zi.