Mustang Sally (2006)

A group of college friends discover that the hyperbole is true during a weekend trip to a whorehouse where the girls are "to die for." The proprietor of Mustang Sally's Whorehouse is a sexy businesswoman with a mysterious secret (E.G. Daily). Men come from miles around just to visit Sally's girls, though few who enter the house ever come out alive. Later, as the boys start to pair off with their respective "dates," the trap is sprung and the carnage begins.