Where to watch
Not available in United States
Streaming in 1 other country
Internal Sleuth isn't on any streaming service in United States right now, but it's available in Japan. Streaming rights are licensed per country.
Cast · Directed by Kenji Misumi
More from Tomisaburō Wakayama · Lead actor
Black Rain
1989 · 6.6
Mute Samurai
1973
Tuesday Suspense Theater
1981
Iki no Iiyatsu
1987
Priest of Darkness
1975
Zoku zoku jiken
1980
Bounty Hunter
1975
Lone Wolf and Cub: White Heaven in Hell
1974 · 7.1
Samurai Reincarnation
1981 · 5.8
The Shogun’s Guard: Valor in Turbulence
1960 · 5.7
See all fromTomisaburō Wakayama
More from Hiroshi Sekiguchi · Co-star actor
More from Kenji Misumi · Director
Professional Killers
1972 · 8.0
Kogarashi Monjiro
1972 · 8.0
Zatoichi Monogatari
1974 · 8.2
Mute Samurai
1973
Priest of Darkness
1975
Bounty Hunter
1975
Wearing a Long-Sleeved Kimono
1958
Shogun Assassin
1980 · 6.8
The Tale of Zatoichi
1962 · 7.3
Lone Wolf and Cub: Baby Cart in the Land of Demons
1973 · 7.2
See all fromKenji Misumi
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Internal Sleuth — streaming FAQ
Which OTT platform streams Internal Sleuth?
Internal Sleuth isn't on any streaming service in United States yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.
Is Internal Sleuth on Netflix?
No, Internal Sleuth is not on Netflix in United States as of October 2026.
Is Internal Sleuth on Amazon Prime Video?
No, Internal Sleuth isn't on Amazon Prime Video in United States right now.
Where can I watch Internal Sleuth for free?
Internal Sleuth isn't streaming in United States yet, so there's no way to watch it free at the moment.
