The Seasoning House

The Seasoning House is a 2012 British horror film directed by Paul Hyett. Filming for the movie began in January 2012 at a disused air force base in London. The movie is Hyetts directorial debut.

At night Angel wanders the walls and crawlspaces of the house, which is when she befriends newcomer Vanya who understands sign language. The squad that brought in Angel comes for a visit. The commander, Goran, brings his squad into the brothel, including his beloved brother, Josif, and another soldier, Ivan. Angel crawls through the vents from her room to Vanyas room and sees Vanya being raped by Ivan. When Ivan kills Vanya, Angel uses a knife to attack and kill Ivan. The shuffling noises inside the room alert Goran, Viktor, and the rest of the squad and who come to find Ivan and Vanya dead, with Angel gone. The rest of the men start looking for Angel. Goran sends one of his men into the vents, but Angel kills him. Viktor kills one of Gorans men because he has been losing so many women from the brutal rapes.Angel escapes the house with Goran, Josif and Viktor looking for her in the forest. Angel sees all the dead women decomposing in the forest. Viktor catches up to Angel and convinces her that he isnt going to harm her, to which she gives up the knife. Viktor, being caught by Goran and Josif, offers Angel in exchange for their mercy. The three men are at a standstill with their weapons drawn with Viktor using Angel as a human shield. Viktor convinces Goran and Josif to call a truce by offering half of his profits. As the men slowly put down their weapons, Angel grabs the knife from Viktors belt and stabs him in the foot causing him to inadvertently shoot and kill Josif. Goran is devastated by his brothers death and shoots Viktor. ........

Source: Wikipedia