Jiao Long Xing Dong (Operation hadal) (2025) Review: Deep-Sea Siege With Naval Muscle

This Operation Hadal review starts with a simple promise: a big, loud naval action movie from director Dante Lam. Released in China on 26 January 2025, the film (original title Jiao Long Xing Dong) pits a elite commando unit against armed mercenaries on the open sea. It runs a long 146 minutes, so the question is whether it earns that time.

Operation Hadal Review: The Story So Far (No Spoilers)

The plot is easy to follow. An offshore platform called Deep Blue 3 has been occupied by force by mercenaries in Chinese territorial waters. The Chinese Navy responds by sending ships to drive them off, and the Jiao Long commando team gets ready for a hard fight in the deep sea.

That is the whole setup, and the film wastes little time on it. The first act establishes the threat, introduces the main soldiers and moves the navy into position. It is a classic military-action structure, built around a clear goal and a ticking sense of danger.

What Works in Operation Hadal

Lam is a specialist in large-scale action, and his experience shows in how he stages a siege. The offshore platform is a smart location: cramped, metallic and surrounded by water, it gives the fight a claustrophobic edge that open battlefields lack.

The film also leans into its underwater setting. The idea of commandos operating in the deep sea gives the genre fresh texture, and it separates the movie from a standard gunfight picture. If you enjoy action movie reviews that favour spectacle and tactics, this is built for you.

A few strengths stand out:

• A clear, high-stakes premise that never gets muddled

• A confined, watery setting that adds tension

• Large-scale set pieces that fit a big-screen action film

Operation Hadal Cast and Performances

The Operation Hadal cast is led by Huang Xuan as Meng Chuang and Yu Shi as Han Xiao. Both play disciplined soldiers, and both bring steady, serious energy to roles that demand more resolve than flash.

Du Jiang plays Xu Hong, Jiang Luxia plays Tong Li, Wang Yanlin plays Luo Xing and Elvis Han plays Qin Dawei. The ensemble gives the film a team feel, which suits a story about a unit working together. Individual characters are drawn in broad strokes, but the actors sell the camaraderie well enough to keep you invested.

Where Operation Hadal Stumbles

At 146 minutes, the film asks for patience. Military dramas often stretch their emotional beats, and this one is no exception, with moments of duty and sacrifice that can feel familiar if you have seen similar films.

The characters also sit close to genre archetypes. You know who the brave leader is and who the loyal teammate is almost at once. That clarity helps the pace, but it limits surprise, and viewers hoping for a deeper drama may want more nuance.

Is Operation Hadal Worth Watching?

Yes, if you want a muscular, well-staged naval action film. It delivers on its premise, and Dante Lam's confident handling of big set pieces carries the long runtime. Audience reaction looks warm too, with a 7.5 out of 10 score on TMDB, though from only 20 votes.

It will not reinvent the genre, but it does not try to. For fans of war-flavoured spectacle, it is a solid pick, and it pairs well with other recent action titles such as Chase for Amber, which offers a very different, lighter take on the genre. You can also browse more war movie reviews on the site.

Who Will Enjoy Operation Hadal

• Fans of Dante Lam's large-scale action and military spectacle

• Viewers who like confined, high-pressure settings such as ships and offshore rigs

• Anyone who enjoys team-driven stories about elite commandos