

Female Prisoner Sigma
2006, Japanese. Directed by Sasuke Sasuga.
They took her identity. They took her freedom. Now, in a man-made labyrinth of concrete and steel, where terrified young women are stripped of their pasts and humanity, she has been reduced to the level of prey. Prey for the ancient evil that lurks inside the walls of this penitentiary; an invisible hunter that stalks the halls of the damned, feeding on the tortured souls within. Against this unnamable horror, the inmate known as Sigma must face a fate beyond her worst nightmares; something far more terrifying than anything the brutal guards and corrupt wardens could imagine. Because unknown to them, Sigma has come to this place on a mission of her own. There's something far worse than death inside this prison, and it's waiting for FEMALE PRISONER SIGMA.
- Runtime
- 1h 21m
- Post-credits
- None listed
- Language
- Japanese
- Rated
- Check local
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Where to watch Female Prisoner Sigma
Female Prisoner Sigma isn’t streaming on any OTT platform in India yet; it released on 25 June 2006.
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Cast & crew
Details
- Released
- 25 June 2006
- Original title
- 女囚Σ -シグマ-
- Country
- Japan
- Written by
- Bakuto Ijûin
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News & fan talk
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Female Prisoner Sigma: quick answers
Is Female Prisoner Sigma worth watching?
Female Prisoner Sigma doesn’t have enough ratings for a verdict yet.
How long is Female Prisoner Sigma?
Female Prisoner Sigma runs 81 minutes (1h 21m).
Does Female Prisoner Sigma have a post-credits scene?
None is listed for Female Prisoner Sigma. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Female Prisoner Sigma parents guide: is it suitable for kids?
No age rating is listed for Female Prisoner Sigma yet.
Which OTT platform is Female Prisoner Sigma on?
Female Prisoner Sigma isn’t streaming on any OTT platform in India yet; it released on 25 June 2006. (Checked 11 November 2026.)
What movies are like Female Prisoner Sigma?
If you liked Female Prisoner Sigma, try The System, S.W.A.T.: Under Siege, Hellhound.
Who directed Female Prisoner Sigma?
Female Prisoner Sigma (2006) was directed by Sasuke Sasuga and stars Shōko Hamada, Iizawa Momo, Koichi Kitamura.