Film Review Red Mist

Watching this film at the minute. Im not sure what it is but the film just seems to have a mellow/slow pace. The murders range from having their heads slammed in car doors to having acid poured into a funnel that is taped to the victims mouth. now that is not a nice way to go. It is quite unique. the story is about a mentally challenged janitor, who is tormented by some of the medical students. He ends up in a coma and whilst one of the students had decided to try and help him she injects him with a trial drug, and he takes over a body of anyone in the hospital and uses them to kill off his tormentors. The people can not remember what they have done afterwards, which as you can imagine causes some problems. The drug causes him to experience an outer body experience, within another body.  This film taps into the unconscious and maybe some psychoanalytical work could be done on this film. Not sure whether I would watch this one again or whether it will be shelved.....