Identity

This is a suspense drama where four people wake up in a locked room with their memories gone. The soon discover that they were all a part of a mental rehabilitative experiment that involves erasing their old personality and creating new ones. However, something goes wrong and the conditioning is interrupted by one of the patients, who's original persona is that of a psychotic killer. Now the four people must race against time and determine who the killer, is before the effects of the conditioning wears off.