Mr. Nelson, Did You Kill People? (2026): Cast, Story and Release

Prepared by Movies Dock Editorial

Mr. Nelson, Did You Kill People? follows Allen Nelson, a Vietnam veteran living with severe PTSD after returning home. When he encounters Dr. Daniels from Veterans Affairs, an effort to help him begins, placing war trauma, military service and recovery at the center of this 2026 drama.

Mr. Nelson, Did You Kill People? is a 2026 drama and war film about Allen Nelson, a Vietnam veteran whose severe post-traumatic stress disorder leaves him on the streets after returning from service.

His circumstances begin to change when he crosses paths with Dr. Daniels of Veterans Affairs. Written and directed by Shinya Tsukamoto, the film focuses on the difficult process of offering help to a veteran carrying the effects of war.

Mr. Nelson, Did You Kill People? movie details

Story without spoilers

Allen Nelson returns from the Vietnam War with severe PTSD and struggles to maintain a stable life, eventually ending up homeless. His situation brings him into contact with Dr. Daniels, a Veterans Affairs professional who tries to support him. The story centers on their efforts while also presenting the personal and social consequences of military trauma. Rodney Hicks plays Allen Nelson, with Geoffrey Rush as Dr. Daniels and Tatyana Ali as Linda Nelson.

What to expect

The film combines war drama with a psychological account of post-traumatic stress disorder and life after military service. Its subject matter includes homelessness, veteran care and the lasting impact of the Vietnam War. The premise suggests a character-focused story built around Allen Nelson’s condition and Dr. Daniels’s attempt to help, without relying on a conventional battlefield narrative.

Cast and creative team

Shinya Tsukamoto serves as both director and writer. Rodney Hicks plays Allen Nelson, Geoffrey Rush portrays Dr. Daniels, and Tatyana Ali appears as Linda Nelson. Mark Merphy plays Young Allen. The supporting cast includes Lily Franky as Kuroi, Joshua Léger as Boondocker, Malak Lunsford as Baby G, Ian MacGillivray as Rainman, Nathan Lawrence as Lucky and Pichapob Ratchaprom as Cherry.

• Rodney Hicks as Allen Nelson
• Geoffrey Rush as Dr. Daniels
• Tatyana Ali as Linda Nelson
• Mark Merphy as Young Allen
• Lily Franky as Kuroi
• Joshua Léger as Boondocker
• Malak Lunsford as Baby G
• Ian MacGillivray as Rainman
• Nathan Lawrence as Lucky
• Pichapob Ratchaprom as Cherry

Release and production context

Mr. Nelson, Did You Kill People? is listed as a 2026 release with a release date of September 11, 2026. It has a runtime of 1 hour and 56 minutes and is listed as Released. The production involves Japan, the United States of America and Vietnam, with English and Vietnamese as its spoken languages. Production companies are Kino Films, Kinoshita Group, Cross Media International, J&B Entertainment and Chánh Phương Films.

Production companies: Kino Films, Kinoshita Group, Cross Media International, J&B Entertainment, Chánh Phương Films

Mr. Nelson, Did You Kill People? official trailer

Watch the official trailer on YouTube

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Mr. Nelson, Did You Kill People? presents a serious story about a Vietnam veteran living with PTSD and the possibility of support through Veterans Affairs. With its focus on Allen Nelson’s postwar experience, the film is positioned as a drama about trauma, isolation and the challenge of helping someone affected by military service.

Film data:
TMDB · IMDb