
Unaffair - The Unknown
2012, Japanese. Directed by Wataru Oku.
Ryoko Todo is a detective in the First Investigative Division of the Metropolitan Police Department, and has the highest arrest rate for indoor murder cases. She had an ability. She knows the culprit with her ability. Then another murder occurs. A patient was murdered in the hospital. And one card found under the bed "Who is the liar?" This incident leads to a series of murders. And a crisis came to Ryoko's body.
- Runtime
- 1h 13m
- Post-credits
- None listed
- Language
- Japanese
- Rated
- Check local
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Where to watch Unaffair - The Unknown
Unaffair - The Unknown isn’t streaming on any OTT platform in India yet; it released on 4 January 2012.
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Unaffair
Part of a series
Unaffair: watch order
Cast & crew
Details
- Released
- 4 January 2012
- Original title
- アンアフェア the unknown
- Country
- Japan
- Written by
- Wataru Oku
Check ratings elsewhere
News & fan talk
Watch before Unaffair - The Unknown
In release order. The films it follows, and anything it builds on.
If you liked Unaffair - The Unknown

Reptile
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Murder by Numbers
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Masquerade Hotel
2019 · 6.7/10
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Hollywoodland
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Unaffair - The Unknown: quick answers
What should I watch before Unaffair - The Unknown?
Watch An Affair (2008) and Unaffair - The Officer Comes Again!! (2008) first.
Is Unaffair - The Unknown worth watching?
Unaffair - The Unknown doesn’t have enough ratings for a verdict yet.
How long is Unaffair - The Unknown?
Unaffair - The Unknown runs 73 minutes (1h 13m).
Does Unaffair - The Unknown have a post-credits scene?
None is listed for Unaffair - The Unknown. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Unaffair - The Unknown parents guide: is it suitable for kids?
No age rating is listed for Unaffair - The Unknown yet.
Which OTT platform is Unaffair - The Unknown on?
Unaffair - The Unknown isn’t streaming on any OTT platform in India yet; it released on 4 January 2012. (Checked 11 November 2026.)
What movies are like Unaffair - The Unknown?
If you liked Unaffair - The Unknown, try Reptile, Murder by Numbers, Masquerade Hotel.
Who directed Unaffair - The Unknown?
Unaffair - The Unknown (2012) was directed by Wataru Oku and stars Akari Asahina, Ryôji Ishii, Ryôichi Inaba.

