Rori paddison

Good film very gripping, but lots of loose ends… What was his previous job? Why did his office get raided? What the hell happened to frank? How did the kidnapper know franks name? Was that his parents house in middle of nowhere at the end? Is he going to court at the end? Or are they offering him a job?? What substance did the miscarriage have in the film? Why was she taking sleeping pills? In essence they make you think it’s frank then just drop him out the film half way through….