The title says everything you need to know. You're in a 200 foot long aluminum tube flying at 35,000 feet with snakes loose everywhere and Sam Jackson is getting very tired of them. I thought that this film, which wasn't screened for critics, lives up to the hype that has buzzed around it. It's entertaining and delivers, unabashedly what it promises. Snakes, some gore and Sam Jackson. The plot is simple enough. A man is witness to a murder by a crime lord and Sam Jackson is an FBI agent protecting the witness until he can get to LA from Hawaii to testify. Snakes are released on the plane in mid-flight and chaos ensues. I would recommend this film. It's fun, funny and extremely entertaining. It's a rare film that delivers straightforward what it promises. A good time, Sam Jackson yelling and lots of snakes on a plane.