Martyrs (2008)

AKA:
Country: Canada, France
IMDB Rating: 7.1
Genres: Horror
Release: 2008-09-03
Director: Pascal Laugier
Writers: Pascal Laugier
Language: French
Stars: Morjana Alaoui , Mylène Jampanoï , Catherine Bégin , Robert Toupin
Runtime: 99 min
Awards: 7 wins & 8 nominations.
Plot: Fifteen years after a horrifying experience of abduction and prolonged torture, Lucie embarks on a bloody quest for revenge against her oppressors. Along with her childhood friend, Anna, who also suffered abuse, she quickly descends, without hope, into madness and her own delusions. Anna, left on her own begins to re-experience what Lucie did when she was only twelve years old.
IMDB:tt1029234