Yakuza Weapon

Yakuza Weapon

Year: 2011

Runtime: 105 mins

Language: Japanese

Director: Yudai Yamaguchi

ActionThriller

After four years abroad, Shozo returns to Japan to avenge his yakuza boss, killed by his treacherous lieutenant Kurawaki. Their battle leaves both gravely wounded. Shozo awakens in a secret clinic to find his right arm replaced by an M61 Vulcan cannon and his left leg a rocket launcher. Kurawaki receives cybernetic upgrades, leading to a second round.

Warning: spoilers below!

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Timeline – Yakuza Weapon (2011)

Trace every key event in Yakuza Weapon (2011) with our detailed, chronological timeline. Perfect for unpacking nonlinear stories, spotting hidden connections, and understanding how each scene builds toward the film’s climax. Whether you're revisiting or decoding for the first time, this timeline gives you the full picture.

1

Shozo's mercenary years in the South American jungle

Shozo Iwaki spends years in the South American jungle taking on mercenaries. The brutal life hardens him and erodes any remaining ties to a normal life. Those years forge the iron resolve that drives him when the world turns against him.

Years before returning home South American jungle
2

Red Tiger team's discovery and news of his father's assassination

After a brutal clash, Shozo is found by a special agent team led by Red Tiger. They deliver the stark news that his father has been assassinated, setting his quest for answers in motion. The revelation anchors the film's revenge arc as he heads home.

Upon returning home Battle zone / on the way home
3

Homecoming reveals a sleazy loan shark operation

Upon returning, Shozo discovers his old hideout has been transformed into a sleazy loan shark operation. The operation is run by a former junior lieutenant in the Yakuza. The homecoming atmosphere grows tense as old loyalties clash with new criminals.

Upon return Shozo's former hideout
4

Kurawaki's plan to unite the clans begins

Rival boss Kurawaki works to unite the clans under his control, threatening the balance of power in the underworld. He flexes his influence, setting the stage for a larger confrontation with Red Tiger. Shozo's return lands him in the crosshairs of Kurawaki's expansion.

After his return Underworld / City
5

Nayoko encounters Shozo; old flame confrontation

Shozo's path crosses with Nayoko, his former flame who believes he abandoned her. The reunion turns hostile as old wounds flare. Nayoko's wary stance foreshadows the danger of the path ahead.

Shortly after return Home
6

Nayoko kidnapped by Kurawaki

Kurawaki abducts Nayoko, escalating the conflict. Shozo responds by tearing through Kurawaki's holdings, pushing back his grip. Nayoko's disappearance tightens the stakes.

Soon after initial confrontation Kurawaki's territory
7

Helicopter assault maims Shozo; he fights back

During a violent raid, Kurawaki blasts away Shozo's right arm and left leg with a military helicopter. Shozo survives but is gravely maimed, a reminder of how far he has fallen. He retaliates by bringing the helicopter down with a grenade launcher, but Kurawaki remains alive.

During the assault City battlefield
8

Red Tiger rebuilds Shozo with cybernetic upgrades

Red Tiger rebuilds Shozo with brutal precision, transforming him into a one-man weapon. A M61 Vulcan gatling gun becomes his right arm, and a knee-mounted rocket launcher completes the overhaul. The cybernetic upgrade marks a brutal rebirth as he becomes the instrument of his own vengeance.

After the maiming Red Tiger lab
9

Kurawaki's mind-control army plan; Tetsu's tragedy

Kurawaki and his aide plan to raise an army of mind-controlled thugs. Tetsu, Shozo's sparring partner and blood brother, has been driven mad by his sister's rape and death at the hands of a rival lord. The seeds of the larger conflict take root as mind-control plots form.

As the plan forms Kurawaki's operation
10

Killswitch threat; Shozo asserts free will

On a field mission, Red Tiger threatens to use a killswitch to control Shozo's actions. Shozo refuses to submit and slips the device from his handler's grip. He then launches a raid against Kurawaki's soldiers to reclaim Nayoko.

During the operation Field mission / command center
11

Mind-controlled Tetsu faced in brutal showdown

Shozo confronts mind-controlled Tetsu in a brutal melee. Tetsu fights with weaponry crafted from his sister's body, underscoring the ruin of their violent world. Shozo emerges victorious, killing Tetsu.

Climax Climactic battleground
12

Kurawaki implants nuclear device in his father Kenzo Iwaki

Kurawaki has implanted a nuclear device inside his own father, Kenzo Iwaki. The revelation raises the stakes as Shozo closes in on Kurawaki. A desperate pursuit unfolds to stop the catastrophe.

Final pursuit Kurawaki's lair / Kenzo facility
13

Final confrontation and detonation

In a defiant moment, Shozo proclaims that a true Yakuza has no fear of nuclear weapons. He corners Kurawaki and ends him, triggering the device's detonation. The lair is consumed by the blast, bringing the peril to a dramatic close.

Climax/final Kurawaki's lair

Last Updated: October 03, 2025 at 10:34

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Cybernetic Revenge Movies like Yakuza Weapon

Vengeful quests where technological transformation comes at a profound personal cost.If you liked the gritty, high-tech vengeance of Yakuza Weapon, you'll find more films that merge brutal cyberpunk action with heavy emotional stakes. This list features movies where characters undergo radical cybernetic augmentation to pursue revenge, leading to stories filled with intense violence and bittersweet conclusions about the cost of becoming a weapon.

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They are united by a specific cinematic experience: a combination of fast pacing, high intensity, and a dark, gritty tone. The similarity is less about a specific plot and more about the overwhelming, brutal atmosphere and the feeling of being thrust into a chaotic, violent scenario from which there is no easy escape.

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Yakuza Weapon Summary

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Characters, Settings & Themes in Yakuza Weapon

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Characters, Settings & Themes in Yakuza Weapon

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