What films have you seen that made you feel uneasy or gave you an uncomfortable feeling throughout? Mine would have to be: Martyrs - the original French version. Graphic and unsettling throughout. Cannibal Holocaust - I felt very tense throughout - the scenes of real animal slaughter are truly disturbing and uncalled for. Faces of Death - It's more of documentary but too gruesome for my taste. Irreversible - The most disturbing rape scene since the one in Deliverance.