A man is forced to face his fears and confront his troubled past. He must find a way to survive when his co-worker snaps and goes on a violent killing spree.A man is forced to face his fears and confront his troubled past. He must find a way to survive when his co-worker snaps and goes on a violent killing spree.A man is forced to face his fears and confront his troubled past. He must find a way to survive when his co-worker snaps and goes on a violent killing spree.