North by Northwest (1959) ending / spoiler
When Vandamm finds out that Eve Kendall is actually a spy, he plans to kill her but Roger intercepes Eve as they both try to espace Vandamm and his henchmen by climbing down Mount Rushmore. On Mount Rushmore, Roger battles Leonard (Martin Landau) who later falls to his death as police arrest Vandamm. Roger and Eve survive the ordeal and later get married.
Submitted by Big Evil