Sorority Hazing Horror (2009)

Privileged sorority girls (Ariel Hope, Sula) get off on hazing- so they're taking a hapless pledge (Bunny) to what they think is a creepy abandoned house. They plan to make her spend the night blindfolded and terrified all to prove herself worthy of joining their elitist sorority. But the rich bitches get the tables turned on them when it turns out their hazing headquarters is actually occupied by two psychos who take their cues from the Manson family.