Watched via Netflix during college (2007-2011). Not sure if streaming or DVD. Fairly sure it was foreign as I recall reading subtitles. Color. A woman (?) is forced to take refuge in a foreboding-seeming house on a remote cliff side during a sudden rainstorm.
She is tied to a bed in the middle of a room with no other furnishings and the homeowner/villain tortures her. I seem to remember white sheets and a metal bed frame. It was a kind of “artsy” film with controversial content, specifically sexual abuse. There may have been something done to the victim’s eyes? Sorry, that’s all I have! Driving me nuts.