Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Waste of time

This movie leaves the viewer without anyone to feel good about. If you enjoy watching semi-graphic violence with strange insertions of characters who's lives have no importance, then this is for you. Otherwise, it is a waste of 2 1/2 hours of your life. The ending is simply lacking, as if the writers tried to leave you with a feeling of suspense but instead it leaves you wondering why you would watch a story with so many depictions of murders without a ultimate point.