Ghost Killer manages at once to be a crime thriller, buddy comedy, ghost story, revenge flick, and martial arts extravaganza. Yet writer Yugo Sakamoto and director Kensuke Sonomura deftly spin each plate, resulting in a film that not only feels cohesive but demonstrates a remarkable level of restraint.
It’s a restraint that can also be found in how Ghost Killer handles its central conceit. When ageing hitman Kudo Hideo (martial artist and actor Masanori Mimoto) is killed, he unwittingly possesses the body of college student Fumika Matsuoka (Akari Takaishi, best known for the Baby Assassins trilogy). The two develop an unlikely friendship and Fumika agrees, albeit reluctantly, to help Kudo get revenge so his spirit can move on. Throwing a spanner into the works is Kagehara (an icy yet alluring Mario Kuroba), Kudo’s old crime colleague and rival. There’s more than just homoerotic tension between them and a secret soon surfaces.
Although Kudo can possess Fumika’s body, there’s not a whiff of lechery or unnecessary nudity. In fact, Fumika spends most of the run time in a woolly hat, turtleneck, and parka. A sequence where two scumbags try to date rape her never once steals her agency or descends into gratuitous voyeurism. And Kudo, thank goodness, doesn’t fall prey to the usual tropes where men wind up in women’s bodies.
Takaishi is glorious in the lead. She performs the part of shrinking violet on discovering she’s being haunted by Kudo’s ghost with soap opera aplomb and demonstrates a steely focus and ballerina’s grace in each fight sequence. It’s when she switches between being occupied by two different souls that she truly shines. From one blink to the next, her entire expression, voice, and demeanour shift.
This shift is indicative of the film’s approach to effects, almost all of which take place seamlessly in camera. CG is used judiciously to enhance rather than overwhelm the whole. Canny sound design adds a pulse-pounding rhythm to every fight, and the camera frames the gun-fu and martial arts like a manga panel.
Sonomura has made a name for himself as one of Japan’s premier action choreographers. A reputation that’s entirely deserved. As well as serving as action director on several entries of the aforementioned Baby Assassins series, he also worked on One Percenter from cult director Yūdai Yamaguchi. It’s a film that bears more than a passing resemblance to Ghost Killer in its mix of practical effects and inventive fight choreography (a standout scene includes Kudo as Fumika wielding a cocktail shaker as an offensive weapon). But the film also follows One Percenter’s more considered, character-study approach.
The stakes here are even smaller and the rapid-fire yet storytelling-driven action scenes are broken up by long stretches of dialogue, providing backstory and nurturing the central relationships. Although this results in less action overall — and Sonomura really can direct the hell out of a fight scene — these slower, more dramatic moments are the film’s lifeblood. An affection develops between Kudo and Fumika that feels genuine and earned. Alongside the interplay with Kagehara, the relationship becomes akin to a strange found family.
This is not strictly horror, but then Ghost Killer isn’t any one thing. That’s part of its charm. Sharply written and expertly directed, it offers a one, two, three, four punch that’ll satisfy and likely leave you wanting more.
DISTRIBUTOR
Blue Finch
DIRECTOR
Kensuke Sonomura
SCREENPLAY
Yugo Sakamoto
CAST
Akari Takaishi
Mario Kuroba
Masanori Mimoto
DIGITAL
6 April 2026
