Don't know about the positive reviews of this movie. Over all a really bad experience. The only person you feel for during the whole movie is Ryan Robbins. The lady cop comes off as a complete moron who cannot think straight or do anything related to using common sense. Long boring corridor scenes with nothing much going on. Seems like they tried to make a classic in closed environment hoping that only acting is gonna pull through but nothing works.

Also the criminals in the movie seem to be so unprepared for anything that one fails to understand what were they thinking or why weren't they caught or killed by the police even before the incidents of this movie. They actually make office colleagues seem more dangerous. There are a lot of better movies worth your time out there. I would watch movie inspired by real events over this and I hate those things. Really suggest you avoid this.