North by Northwest (1959) is a suspense film by Alfred Hitchcock produced at MGM. It was premiered in the San Sebastian International Film Festival. It is a tale of mistaken identity, with an innocent man pursued across America by agents of a mysterious organization who want to stop his interference in their plans to smuggle out some microfilm.

The film stars Cary Grant, Eva Marie Saint, James Mason, Leo G. Carroll, and Martin Landau. The screenplay was written by Ernest Lehman, who wanted to write "the Hitchcock picture to end all Hitchcock pictures."[1] It is one of several Hitchcock movies with a film score by Bernard Herrmann. The film features a famous title sequence by the graphic designer Saul Bass.


http://en.wikipedia.org/wiki/North_By_Northwest