I saw a movie around 2005 on IFC.  It was an english language film.  I missed the beginning but it had 4 main characters; a man who was tied up, a woman and two brothers – one was named Donny (brown hair). The other brother had a slight build and was blond.  The setting was a basement apartment.  It got real crazy with the blond brother ending up on a crucifix.  I remember the woman whom I think was Donny’s girlfriend saying “Fuck You Donny” repeatedly.  I also remember a group of men who arrived at the apartment talking about skinning Donny alive.  There was also a bouncing glass eye.