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I Know Who You Are

抓特務

2026 · 141 min · HK IIA

In 1949, a local police chief suspects a primary-school teacher of being an undercover agent after noticing…

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About the film

In 1949, a local police chief suspects a primary-school teacher of being an undercover agent after noticing his knowledge of military artillery. He moves into the same courtyard to investigate. As the pursuit stretches across nearly forty years, their lives as neighbours draw two families and two generations into the investigation.

Drama · Mystery

The film adapts a novella published in 1992. Filming began in October 2024 and wrapped in January 2025.

Original year
2026
Listed runtimes
141 min
HK classification
IIA
Listed audio
Mandarin
Subtitles
Chinese / English
Hong Kong release
2026-09-03
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The people

Cast & Crew

Directed by

Feng Xiaogang

Cast

  • Lei JiayinCast
  • Hu GeCast
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Directors

  • Feng Xiaogang

Cast

  • Lei Jiayin
  • Hu Ge

Trailers & videos

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