Upon his release from prison, Kazama, Ryōhei Uchida, accompanied by his fellow yakuza Takamoto, Kei Satō, sets out to reclaim his territory from a gang that has since risen into a polished, influential network of businesses with significant sway. The goal is clear: punish those who stole what was once theirs and prevent the new power from tightening its grip on every corner of the city.
Determined to rebuild his old crew, Kazama gathers the desperate remnants willing to fight. The destitute gambler Kusunoki, Rinichi Yamamoto, is brought back into the fold alongside his wife Masae, Yūko Kusunoki. Also joining is Shiga, a.k.a. “Boy,” Harumi Sone, who currently arranges jobs for female dancers, while singer-narrative Nagashi, Yuri Happo, refuses the call, choosing to leave Japan to pursue a singing career elsewhere. This core group becomes the fragile backbone of Kazama’s renewed bid for control, each member carrying their own scars from the turf wars of the past.
Meanwhile, Ogata, Rokkō Toura, has aligned himself with the rival gang to survive, a move that Kazama and Takamoto exploit as a way to learn where the chairman of the sprawling company will be booked for an upcoming deal with Western interests. The plan is clandestine, patient, and dangerous, with the promise of a payday that could tilt the balance of power once again.
A high-stakes kidnapping unfolds at a coastal hotel, carried out with the aid of Kusunoki, Masae, and “Boy.” In a shocking twist, they end up kidnapping the chairman’s daughter Akiko, Yoshiko Mita, as well as the chairman himself, throwing the operation into disarray. Takamoto rings the alarm by contacting the president of Daido Real Estate, where Ogata works, demanding 60 million yen as a ransom. The board approves the price, but suspicions rise about an inside man, prompting a shift in how the ransom will be delivered.
The recovery plan moves toward a coast-side restaurant called The Seagull, but the board’s doubts trigger a misdirection: the transport tasked with moving the ransom is reassigned, and tension tightens around the vulnerable group. Kazama shoots the bagman, and a chaotic chase erupts as rival yakuza close in, forcing the fleeing team to rely on whatever mercy is left in the moment. Nagashi dies fighting the rival gang to buy crucial seconds for the others to escape, a sacrifice that cements the ruthless reality they all inhabit.
Back at the safehouse, the group discovers the bag of money has been swapped for a bag of paper scraps, a cruel sting that raises the stakes even further. The gang threatens to rape Akiko to extract information about the Western deal, but the chairman remains stoically unfazed, his calm only deepening the sense that something larger is at play. Ogata arrives, driving to negotiate, but the rival gang closes in around the safehouse, printing a circle of danger that none of them can easily break. As the pressure mounts, Akiko uses the moment to change sides, begging Kazama for a gun to live the life he’s chosen—an offer that she quickly embraces with chilling resolve.
Masae makes a last, desperate attempt to help the chairman escape, but Kusunoki retaliates in a brutal clash that ends with Masae’s death. Kusunoki, in turn, is ripped apart by the onslaught of the rival gang, a brutal reversal that underscores the ruthlessness of the world they inhabit. Takamoto tries to slip away, but his fate is sealed in the firefight, leaving Kazama to confront the ruin of his circle. In a final burst of ferocity, Kazama and “Boy” deploy TNT to blow away the remaining henchmen, yet the cost is grave: “Boy” is shot and dies. Standing amid the ashes of what was once their gang, Kazama laments that he has achieved nothing but the wholesale loss of his companions, even as Akiko steps forward with a renewed, dangerous loyalty, declaring she will walk beside him as a true partner. Together they walk into an uncertain future, determined to start over, even as the shadows of the past loom large.