Do you really need a summary of what this movie is about after reading the title? If so - you are an moron and need to get smacked upside the head. Samuel Jackson stars in this movie about . . . . . . snakes on a plane. He plays a cop that is transporting a witness via plane and it ends up that the killer he is a witness again has put a lot of . . . . . snakes on a plane. Get the picture now?
This movie is a textbook guilty pleasure movie. You know that the movie is not going to have any redeeming value. You know that it is going to be beyond corny. But you want to (and should) watch it anyway. It is full of skin crawling moments with the snakes, cheesy one liners galore, and couldn't be more predictable if it tried. The only thing that I was disappointed about a little bit was that I thought I would jump from the scariness/suddeness of the snake attacks. I only did that once. They could have made it a little bit more suspenseful.
I would fully recommend this movie to everyone. It's not a good movie by any means but is definitely worth watching and you should all rent this one.