Madison Avenue advertising man Roger Thornhill finds himself thrust into the world of spies when he is mistaken for a man by the name of George Kaplan. Foreign spy Philip Vandamm and his henchman Leonard try to eliminate him but when Thornhill tries to make sense of the case, he is framed for murder.
Now on the run from the police, he manages to board the 20th Century Limited bound for Chicago where he meets a beautiful blond, Eve Kendall, who helps him to evade the authorities. His world is turned upside down yet again when he learns that Eve isn't the innocent bystander he thought she was. Not all is as it seems however, leading to a dramatic rescue and escape at the top of Mt. Rushmore. Will Thornhill succeed in escaping with his life and proving himself innocent?
Did you know?
Ernest Lehman became the film's scriptwriter following a lunchtime meeting with Alfred Hitchcock, arranged by their mutual friend, composer Bernard Herrmann. Hitchcock originally wanted him to work on his new project The Wreck of the Mary Deare (1959) (which was eventually made instead by Michael Anderson), but Lehman refused. Hitchcock was so keen to work with him that he suggested they work together on a different film using Mary Deare's budget (without MGM's approval) even though he had only three ideas to set Lehman on his way: mistaken identity, the United Nations building, and a chase scene across the faces of Mt. Rushmore. Read More