Very good movie. If you are a fan of gore and just brutal violence, Devil's Experiment is just that. Nothing but 3 men brutally beating and torturing a woman and eventually murderign her. Short and sweet and straight to the point unlike most american horror films that just drag and try to make the damsel in distress a hero.
Andriod of Notre Dame, just as entertaining. Both of these films are part of the banned Guinea Pig seres which at one point thought to be real due to how graphic in nature the first two films in the series were (Flowers of Flesh and Blood & The Devil's Experiment.
If you like cult films, this is definitely a suggestion.