The Wolverine 2013

In 1945, Logan, the Wolverine, is held in a Japanese POW camp near Nagasaki. During the atomic bombing of Nagasaki, Logan rescues an officer named Yashida and shields him from the blast.

In the present day, Logan lives as a hermit in Yukon, tormented by hallucinations of Jean Grey, whom he was forced to kill at the end of X-Men: The Last Stand. He is located by Yukio, a mutant with the precognitive ability to foresee people's deaths, on-behalf of Yashida, now the CEO of a technology corporation. Yashida, who is dying of cancer, wants Logan to accompany Yukio to Japan so that he may repay his life debt.

In Tokyo, Logan meets Yashida's son, Shingen, and granddaughter, Mariko. There, Yashida offers to transfer Logan's healing abilities into his own body, thus saving Yashida's life and alleviating Logan of his immortality, which Logan views as a curse. Logan refuses and prepares to leave the following day. That night, Yashida's physician Dr. Green (aka Viper) introduces something into Logan's body, but Logan dismisses it as a dream.

The next morning, Logan is informed that Yashida has died. At the funeral, Yakuza gangsters attempt to kidnap Mariko, but Logan and Mariko escape together into the urban sprawl of Tokyo. Logan is shot and his wounds do not heal as quickly as they should. After fighting off more Yakuza on a bullet train, Logan and Mariko hide in a local love hotel. Meanwhile, Yashida's bodyguard Harada meets with Dr. Green who, after demonstrating her mutant powers on him, demands he find Logan and Mariko.

Logan and Mariko travel to Yashida's house in Nagasaki, and the two slowly fall for each other. Meanwhile, Yukio has a vision of Logan dying, and goes to warn him. Before Yukio arrives, Mariko is captured by Yakuza. After interrogating one of the kidnappers, Logan and Yukio confront Mariko's fiance, corrupt Minister of Justice Noburo Mori. Mori confesses that he conspired with Shingen to have Mariko killed because Yashida left control of the company to Mariko, and not Shingen.