Mastermind

Mastermind (2026)



偵戰

0.0 2026 90 min —

Director: James Hung

Cast: Louis Koo, Ci Sha, Simon Yam, Amy Lo Wai-Man, Ben Yuen Foo-Wah

Action Crime
When a high-profile detainee vanishes without a trace from Dongcheng’s holding cells, veteran investigator Agent Mozi, brought to life by Gu Tianle, launches an exhaustive manhunt that yields zero leads. Just as the investigation stalls, a shocking revelation drops: the missing fugitive has been found dead inside the heavily secured records vault at municipal police headquarters. Struck through the chest in what seems like an impossible scenario, his sudden demise forces investigators to piece together a chilling question—how did he slip out of one maximum-security zone, infiltrate another, and move unseen through tightly controlled corridors? Ballistic analysis quickly delivers a devastating turn: the lethal round matches the signature of Mozi’s issued service weapon, instantly marking him as the primary suspect. With the deceased concealing layers of dark secrets and a tangled criminal history, Mozi is thrust into a high-stakes maze of shifting loyalties and deliberate deception. Battling a twisted sense of destiny and mounting pressure from above, he must untangle a deeply layered conspiracy while learning to trust his instincts in a case where truth and illusion constantly collide.

More About This Film

Mastermind (2026) is a high-stakes crime thriller directed by Kelly Reichardt, featuring an ensemble cast including Josh O'Connor and Arnaud Valois. The film explores the intricate dynamics of a criminal enterprise, delving into themes of loyalty, betrayal, and the meticulous planning required to execute a major heist in the modern era. As with many of Reichardt's works, the narrative focuses on character depth and atmospheric tension rather than just action sequences.

The production has garnered significant attention from critics and audiences alike, particularly following its premiere at the Cannes Film Festival in May 2025. The film's unique approach to the genre has sparked discussions about its portrayal of organized crime and the moral ambiguities faced by its protagonists. With a runtime of approximately 110 minutes, it offers a immersive cinematic experience that balances dialogue-driven scenes with moments of intense suspense.

  • The film features international stars Josh O'Connor and Arnaud Valois, marking a notable collaboration between British and French talent.
  • Director Kelly Reichardt brings her signature minimalist style to the crime genre, focusing on subtle character interactions over explosive set pieces.
  • It premiered at the 2025 Cannes Film Festival, where it received critical acclaim for its screenplay and direction.
  • The movie was released theatrically in the United States in October 2025, expanding its reach to broader international audiences.

Where to Watch

You can stream or purchase Mastermind (2026) on the following platforms: