Watch Online: The Refutation of Sirius (2026)

The Refutation of Sirius is a gripping Japanese drama series that explores the desperate fight for justice within the legal system. If you're looking to watch online this intense thriller about wrongful conviction and legal redemption, here's everything you need to know about the 2026 release.

Plot Summary: A Race Against Time for Justice

At the heart of The Refutation of Sirius lies a compelling narrative: a dedicated lawyer from "Team Zero," an organization committed to exonerating the wrongly accused, battles against the clock to prove the innocence of a death row inmate. This man has spent 25 years behind bars for a family murder he may not have committed. With fingerprint evidence stacked against him and a formidable top prosecutor blocking every move, the stakes have never been higher. This is more than a legal drama—it's a testament to the power of perseverance and the pursuit of truth.

Release Date & Episode Guide

The Refutation of Sirius premiered on January 10, 2026. The complete series consists of 1 season with 5 episodes, making it a tightly crafted narrative arc that delivers impact without excessive filler.

Series Status: Completed

Full Cast & Starring Performances

The ensemble cast brings depth and authenticity to this compelling legal drama. The series features Yuto Nakajima, Nimura Sawa, Daichi Kaneko, Ririka Kawashima, Kaito Yoshimura, Yoshimasa Kondo, Toshiki Ayata, Takeo Gozu, Ikkei Watanabe, and Toru Masuoka—a roster of talented actors who elevate every courtroom confrontation and emotional revelation.

Production Details & Creative Team

• Creator & Director: Yusaku Matsumoto
• Streaming Network: WOWOW Prime
• Production Studio: Twins Japan
• Country of Origin: Japan
• Genre: Drama
• Format: Television Series

Where to Watch Online

Streaming availability for The Refutation of Sirius will be updated as additional platforms confirm distribution rights. Check back regularly to find the best options for watching this gripping drama series online in your region. Bookmark this page to stay informed about where you can stream the full season.

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