We loved it. It was everything I hoped it would be...action packed, exciting, great chemistry between the leading roles, a little romance and a great ending. It was particularly exciting to know that Cruise did all of his own stunts--amazing!! And Diaz' participation in the stunts were remarkable as well. They were really fun to watch together. Can't even imagine how some parts of it were filmed. We plan to see it again and perhaps purchase the DVD when it is released. I think there's a bit too much killing for younger audiences, but high schoolers and up will find it perfect entertainment.

I thought this movie was going to be stupid and regretted entering the theater, but was very surprised...it's a really good movie, that's action packed, sort of funny, entertaining, different....non-stop action, with a good storyline and pretty good characters....tom cruise and cameron diaz both do a good job and their chemistry is really good...diaz turning into the freak chasing tom cruise's character, after having been conditioned almost, is kind of interesting too...overall it's pretty cool and definitely recommended to check out

Despite not caring for Tom Cruise's persona in his personal life, after seeing the funny previews for this movie I decided to go. The beginning of Knight and Day was exactly the crazy agent meets unsuspecting girl humor I saw in the preview and exactly the reason I came. A- Towards the middle of the movie things slowed down. The plot was explained, generally a good thing, but in this case it turned into an action movie - not what I came to see, and in the context of comedy I was expecting, kinda cheesy and boring. C At the end we got a little more of the agent/girl humor. B Overall, I liked the humor and the premise, the story telling could have used some tweaking. C+

I'm not a Tom cruise fan . . . I'm not an action movie fan . . . don't know why I wanted to see this film. I'M SO GLAD I DID!!! It is amazing! Great plot, great actors, funny as hell, and just plain FUN! Super summer film!

I was able to view the sneek preview and was presently surprised! Cruise and Diaz are a great team, they play very well off each other.For me, the scene stealers were the comedic scenes-I thought the theater was going to ask me to leave I was laughing so loud. I liked the action from start to finish, the story line was a little predictable but very entertaining. This is a definite recommendation. Group recommendation: 13 yr and older.