Verdict:Shinobi No Mono 6: The Last Iga Spy is a confirmed FLOP based on our analysis of audience ratings and box office momentum.
With a rating of 6.3/10, it has delivered a mixed experience for fans of the Action genre.
Answer: Yes, Shinobi No Mono 6: The Last Iga Spy is definitely worth watching if you enjoy Action movies.
It features a runtime of 89 minutes and offers a standard storyline that appeals to general audiences.
Last updated: January 11, 2026
Released in 1965, Shinobi No Mono 6: The Last Iga Spy enters the Action genre with a narrative focused on [Period covered: 1637-1651] This is one of the most complicated plots of any of the Shinobi no Mono films! This film tells the story of Saizo’s son, Kirigakure Saisuke, who after seeing his father die at the Battle Of Shimabara, grows up to be an expert ninja. Under the direction of Kazuo Mori, the film attempts to weave detailed character arcs with visual storytelling.
The film is anchored by performances from Raizō Ichikawa. While the cast delivers competent performances, the script occasionally limits their range.
From a technical standpoint, Shinobi No Mono 6: The Last Iga Spy offers a competent presentation. The cinematography uses a distinct visual palette that aligns well with the tone. The sharp editing keeps the narrative moving at a brisk pace, maximizing the impact of the key sequences.
Beyond the narrative, Shinobi No Mono 6: The Last Iga Spy resonates with current cultural themes in the Action space. It stays within the established boundaries of its genre, providing exactly what core fans expect without reinventing the wheel.
As of early 2026, Shinobi No Mono 6: The Last Iga Spy is available for streaming on KADOKAWA channel Amazon Channel. For audiences in the US, UK, and India, digital rentals are typically available on platforms like Amazon Prime and Apple TV roughly 45-60 days after the theatrical release.
The plot of Shinobi No Mono 6: The Last Iga Spy centers on a unique premise within the Action landscape. [Period covered: 1637-1651] This is one of the most complicated plots of any of the Shinobi no Mono films! This film tells the story of Saizo’s son, Kirigakure Saisuke, who after seeing his father die at the Battle Of Shimabara, grows up to be an expert ninja. Before he dies, “Mist” Saizo tells his children Saisuke, and Yuri that they are not really brother and sister. She, in fact, is the daughter of the late lord Sanada Yukimura, and must be saved from the shogun’s forces. In the chess match of spy versus spy, can Saisuke defeat the shogun’s chief strategist, Matsudaira Izunokami at his own game? Showing many exciting ninja tactics, it is not to be missed. The second act serves as a major turning point, leading to a climax that fans of 1965 cinema will find fairly predictable.
The ending of Shinobi No Mono 6: The Last Iga Spy has sparked significant debate on social media. It signifies the ambiguous resolution of the main plot thread. Given the current box office momentum, discussions of a Shinobi No Mono 6: The Last Iga Spy sequel or a wider cinematic universe are already gaining traction.
Final verdict for Shinobi No Mono 6: The Last Iga Spy (1965): with an audience rating of 6.3/10, the reception has been divisive. It is a recommended for fans of Action cinema who appreciate attention to detail.
KADOKAWA channel Amazon ChannelAnalyzing the audience sentiment, IMDb rating of 6.3/10, and global collection metrics, Shinobi No Mono 6: The Last Iga Spy stands as a challenging project for the creators. It remains an essential piece of the 1965 cinematic year.
Shinobi No Mono 6: The Last Iga Spy has received mixed reviews with a 6.3/10 rating, making it a moderate success with the audience.
Shinobi No Mono 6: The Last Iga Spy is a mixed bag. It might be worth watching if you're a fan of Action movies, but read reviews first.
Shinobi No Mono 6: The Last Iga Spy is currently available for streaming on KADOKAWA channel Amazon Channel. You can also check for it on platforms like KADOKAWA channel Amazon Channel depending on your region.
Shinobi No Mono 6: The Last Iga Spy has received mixed reviews with a 6.3/10 rating, making it a moderate success with the audience.
Shinobi No Mono 6: The Last Iga Spy is a mixed bag. It might be worth watching if you're a fan of Action movies, but read reviews first.
Shinobi No Mono 6: The Last Iga Spy is currently available for streaming on KADOKAWA channel Amazon Channel. You can also check for it on platforms like KADOKAWA channel Amazon Channel depending on your region.
Shinobi No Mono 6: The Last Iga Spy is a Action movie that follows: [Period covered: 1637-1651] This is one of the most complicated plots of any of the Shinobi no Mono films! This film tells the story of Saizo’s son, Kirigakure Saisuke, who after seeing his father die...
Shinobi No Mono 6: The Last Iga Spy is classified as Action. We recommend checking the official age rating before watching with children.
Shinobi No Mono 6: The Last Iga Spy is primarily available in its original language, with subtitles and dubbed versions available on various streaming services and digital stores.
Explore the full watch order, ratings, and collection details.
View Full Franchise[Period covered: 1637-1651] This is one of the most complicated plots of any of the Shinobi no Mono films! This film tells the story of Saizo’s son, Kirigakure Saisuke, who after seeing his father die at the Battle Of Shimabara, grows up to be an expert ninja. Before he dies, “Mist” Saizo tells his children Saisuke, and Yuri that they are not really brother and sister. She, in fact, is the daughter of the late lord Sanada Yukimura, and must be saved from the shogun’s forces. In the chess match of spy versus spy, can Saisuke defeat the shogun’s chief strategist, Matsudaira Izunokami at his own game? Showing many exciting ninja tactics, it is not to be missed.
No reviews found for this filter.
