It is a movie where a guy ends up torturing people.. and one is where they are in a chair in a tank of battery acid.. on is where they cement a guys legs and hands in cement then turn on abunch of heat lamps and the skin is burned off.. and its in a basement of a house.. Please HELP!!

The Name of the movie is UNTRACEABLE, with Diane Lane as the Lead. It is about a murderer who kills people LIVE online. The more people who log into his account, the faster they die. VERY GOOD MOVIE!