There is this lady that works in an office tupe building and there are a few guys that you see working there one she had a date with but wasn't keen on him. She goes to a club where she meets a guy you see scenes with them having sew one is on a balcony rail at her house and also one inside on her floor. Her friends start getting killed stabed I think. In the end you find out the guy in the club is the guy she dated from her work and you also see him at his house talking to his disabled brother in a wheel chair he ha been dressing as him an taken on his personality. Very end he goes to her house to kill her but the cop that had been investigating shoots him. You then see him wake up in hospital... Going crazy looking for This film title