Have Sex and Die (2011)

A bunch of friends answer an advertisement in the newspaper and agree to participate in a social experiment. As soon as they arrive at the enormous mansion of Professor King Hung they discover they have fallen into a deadly trap. Alison Lykz is an undercover cop who is trying to find her missing brother Tiger. Alison teams up with the group of friends in order to fight through the night in order to survive or risk being turned into another one of professor Hungs psychotic experiments.