Demon City Netflix Review: A Gritty Japanese Action Thriller That Delivers

If you’re searching for a blood-pumping action movie to binge Demon City on Netflix might just be your next watch. Directed by Seiji Tanaka this 2025 Japanese revenge thriller packs brutal fight scenes, a gripping story, and a standout performance by lead actor Toma Ikuta. Although some viewers may mistake it for a Korean movie because of its title, Demon City is deeply rooted in Japanese manga and mythology, giving a new twist to the traditional revenge story. Let's go through what makes this film worth your while—and where it is lacking.

Image Credit: Netflix

What Is Demon City About?

The movie tracks the life of Shûhei Sakata (Toma Ikuta), a retired hitman attempting to leave his bloody past behind for a quiet family life. Tragedy, however, catches up with him when his wife and daughter are killed by the Kimen-gumi syndicate and he is framed for the attack. Abandoned for dead with a bullet in his head, Sakata survives a miracle but falls into a coma. Twelve years pass before he comes to, with one aim: revenge.

Equipped with anger and fighting prowess, Sakata tracks down the masked "demons" who destroyed his life. In the process, he discovers sinister facts regarding the syndicate's connection to Japanese folklore legends diffusing the boundary between human malevolence and supernatural horror.

Why the Action Scenes Steal the Show

Image Credit: Netflix

If you enjoy well-crafted fight scenes Demon City won't leave you disappointed. The movie immerses audiences in a blur of sword duels close combat and innovative kills. Unlike most action movies that bank on shaky footage Tanaka gives the scenes room to breathe. You get to see every punch slash and parry in sharp detail, which makes the battles feel visceral and intimate.

One of the high points is when Sakata faces off against a dozen masked thugs in a rainy alley. The action blends slow-motion punches with frenetic motion showcasing Ikuta's commitment to the physicality of the role. Warning: the bloodletting that follows is not for the squeamish. Limbs go flying, blood sprays and the camera doesn't flinch.

Japanese Culture and Folklore Add Depth

Demon City is unique in incorporating traditional Japanese elements into its contemporary backdrop. The Kimen-gumi syndicate dons demon-inspired oni masks from local folklore, and creepy locations such as deserted shrines and foggy forests pay homage to traditional horror stories. These elements add a distinctive flavor to the film over generic action thrillers.

The movie also touches on themes of karma and redemption. Sakata quest is not only about revenge; it's a journey to face his own demons, both metaphorical and literal. This complexity makes the story interesting even when the plot is familiar.

Image Credit: Netflix

Toma Ikuta Shines as the Broken Hero

Toma Ikuta, who usually plays lighter parts in Japanese dramas, becomes a tormented antihero here. His acting of Sakata's agony and rage is compelling. In the calmer scenes, you notice the sorrow in his eyes—a reminder that Sakata is not only a killing machine but a broken human being. Ikuta's athleticism also does not disappoint, as he does most of his own stunts, lending authenticity to the brawls.

Supporting actors, such as the mysterious crime lord Mephisto, introduce an air of intrigue. They don't, however, receive much fleshing out, which is a lost chance. The attention remains strictly on Sakata, and that works for the tale but makes the world somewhat underdeveloped.

Strengths and Weaknesses

The Good:

• Action Choreography: Some of the greatest battle scenes in contemporary Japanese film.
• Atmosphere: Darkness and folkloric allusions produce a haunting atmosphere.
• Lead Performance: Ikuta powers the film with emotional and physical intensity.

The Not-So-Good:

• Predictable Plot: The revenge plot takes a familiar course without twists.
• Too Much Gore: Though exciting, the gore may deter light viewers.
• Rushed Ending: The climactic fight scene comes on too quickly after building so intensely.

Is Demon City Worth Watching?

If you’re a fan of action movies like John Wick or The Raid, give Demon City a shot. It offers enough fresh ideas—especially through its cultural themes—to stand out in the genre. Toma Ikuta’s performance alone is worth the watch. However, temper expectations for plot originality and brace for graphic violence.

Demon City is not a classic, but it's a good, action-packed thrill. Watch it on Netflix one night for revenge mayhem and mind-blowing fight scenes. Just don't leave the lights off—those oni masks are eerie.

Final Rating: 3.5/5