edgepedia

Arts and culture / Screen and stage / Film and television / Films and standalone screen works / Individual films by title and year / Franchise and series entries as standalone works / Action, thriller, and crime series film entries / Entries released 1960s and 1970s

General · Edgepedia4 min read

Zatoichi's Conspiracy (新座頭市物語・笠間の血祭り)

Zatoichi's Conspiracy (新座頭市物語・笠間の血祭り, Shin Zatoichi Monogatari: Kasama no Chimatsuri, also translated as New Zatoichi Tale: Bloodbath at Kasama) is a 1973 Japanese chambara (period action) film, the 25th entry in the Zatoichi series starring Shintaro Katsu as the blind masseur and swordsman Ichi. Directed by Kimiyoshi Yasuda from a screenplay by Yoshiko Hattori, it was produced by Katsu Productions and distributed by Toho, opening in Japan on April 21, 1973 with a running time of 88 minutes.1 • 2 It was the last of the 25 feature films made between 1962 and 1973 before the character moved to television, and Katsu did not play Zatoichi on film again until 1989.3

Key factDetail
Japanese title新座頭市物語 笠間の血祭り (Shin Zatoichi Monogatari: Kasama no Chimatsuri)1
ReleaseApril 21, 1973 (Japan), Toho; 88 minutes, color, 2.35:11 • 2
Series position25th Zatoichi film; the last before the 1974 move to television1 • 3
Director / writerKimiyoshi Yasuda; screenplay Yoshiko Hattori; original story Kan Shimozawa2
MusicAkira Ifukube2
SettingKasama on the Mito road, Ichi's birthplace, which he visits for the first time in the series1
US releaseApril 15, 19744

Spoilers

Plot

Ichi arrives at Kasama on the Mito road, his birthplace, where he looks up Oshige, the foster mother who nursed him, and finds she has died and her house stands abandoned. On the same day, his childhood friend Hitachiya Shinbei, a rice merchant who prospered in Edo, returns home with a chest of a thousand ryō, ostensibly to relieve villagers suffering through successive crop failures; the village headman Shobei and the whole community welcome him. Ichi also meets the potter Sakubei, who remembers him as a boy.1 • 7

Shinbei's real plan is to split profits with the local boss Kagata Iwagoro and the magistrate Hayashi Gon'emon by falsifying the measuring boxes for the annual rice tax and shipping the skimmed rice to Edo. Ichi learns of the scheme through the sharp hearing of the blind, but, unwilling to stain his homeland with blood, decides to leave. Then an explosion occurs at a quarry Shinbei owns; Shobei protests Shinbei's violent methods, is beaten, and hangs himself. Ichi's patience breaks: he wrecks Iwagoro's gambling den and opens his challenge to Shinbei and Hayashi. When Shinbei abducts Shobei's granddaughter Omiyo and assaults her, Ichi arrives in time and cuts the attackers down with his cane sword.1 • 3

The Criterion Collection synopsis frames the same story from the villain's side: the childhood friend has become a feared crime lord, keeping the locals in debt and bilking them of their rice.2

Production

The film was made by Katsu Productions, the company Shintaro Katsu ran after the Daiei studio's collapse, with Katsu and Hiroyoshi Nishioka producing and planning by Kubtera Seiro (久保寺生郎). The National Film Archive of Japan holds a 35mm color print of 87 minutes and records that the production received the cooperation of the city of Kasama, the film's setting.5 The crew reunited specialists from the series: Yasuda had directed the earlier entry Shin Zatoichi: Yabure! Tojin-ken, cinematographer Chikashi Makiura had shot Goyōkiba, and the score was by Akira Ifukube, the composer best known for the Godzilla films.1 • 2

The screenplay was written by Yoshiko Hattori, who had entered screenwriting at Nikkatsu after working as a script clerk, debuting with Shinobi no Mono: Iga-zashiki (1965), and who had been working freelance since 1969 on films and the television drama Kogarashi Monjiro (1972–73). The National Film Archive's program notes credit her with keeping the series' standard story pattern while sharpening the villains and adding portraits of rootless young drifters.6

Cast

Shiro Kishibe plays Tomu, one of the drifters who pester Ichi on the road.1

Place in the series

The film closed the theatrical run of a series that had run for 11 years and 25 films from the first The Tale of Zatoichi (1962). Afterward the character moved to television: a 1974 series starring Katsu ran for 26 episodes, followed by Shin Zatoichi in 1976–79, and Katsu returned to the role in cinema only in 1989 with Zatoichi, after a 16-year gap.3 • 8 The Criterion Collection, which includes the film as the final title in its 25-film Zatoichi: The Blind Swordsman box set, describes it as suffused with melancholy, closing the feature era on a note of seriousness and emotional weight.2 Roger Ebert's website notes that in this film Katsu's Zatoichi sounds and looks dog tired, an aging wanderer near the end of his screen run.9

References

  1. 新座頭市物語 笠間の血祭り：作品情報・キャスト・あらすじ, 映画.com
  2. Zatoichi's Conspiracy (1973), The Criterion Collection
  3. 新座頭市物語 笠間の血祭り, WOWOWオンライン
  4. Zatoichi's Conspiracy (1973), Rotten Tomatoes
  5. 国立映画アーカイブ 所蔵映画フィルム検索システム：新座頭市物語 笠間の血祭り
  6. 日本の女性映画人（2）――1970-1980年代：服部佳子, 国立映画アーカイブ
  7. 新座頭市物語 笠間の血祭り, Apple TV
  8. Zatoichi: The Blind Swordsman (25-Film Box) Blu-ray Review, The Digital Bits
  9. Zatoichi Films Get the Deluxe Box Set Treatment, RogerEbert.com

Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Films and standalone screen works › Individual films by title and year › Franchise and series entries as standalone works › Action, thriller, and crime series film entries › Entries released 1960s and 1970s

Initially written Oct 3, 2026 · Reviewed: Oct 3, 2026; Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026; Nov 1, 2026 · Last review: Oct 25, 2026

Notice something wrong?

© 2026 Biostate AI. Free to use with credit under the Edgepedia Community License. Developers: read Edgepedia by API or MCP. Embed a reference card.

Report an error in this article

Zatoichi's Conspiracy (新座頭市物語・笠間の血祭り)

Pick at least one reason.