Seven Days in May (1964)

The astounding story of an astounding military plot to take over the United States! The time is 1970 or 1980 or, possibly, tomorrow!

A U.S. Marine Corps colonel alerts the president of a planned military coup against him.

Genres: Drama, Thriller

Stars: Burt Lancaster, Kirk Douglas, Fredric March, Ava Gardner, Edmond O'Brien