What film was the basis for No Way Out (1987)?

The Big Clock (1948) was the basis for No Way Out (1987), set in the world of magazine publishing instead of at the Pentagon.

Ray Milland played the role later taken by Kevin Costner and Charles Laughton played the Gene Hackman role.

Was there ever a movie adaptation of Aldous Huxley’s Brave New World? There was never a theatrical movie version of Aldous Huxley's Brave New World, but there was a 1980 TV movie starring Keir Dullea, Bud Cort, Julie Cobb, and Ron O'Neal.
Who were The Harvey Girls (1946)? The Harvey Girls were waitresses in restaurants at railroad stations throughout the newly developing West. They were played by Judy Garland, Angela Lansbury, and Cyd Charisse.
Where does the sun set in the closing moments of the movie The Green Berets (1968)? The sun sets in the east in the closing moments of the movie The Green Berets (1968).
Who played the Chief in The Nude Bomb (1980), the movie based on “Get Smart” (NBC, 1965-70)? Edward Platt did not play the Chief in The Nude Bomb (1980), the movie based on "Get Smart" (NBC, 1965-70). He starred as the Chief in the series but who died in 1974.…
Who was Jeeves’s boss? Jeeves's boss was Bertie Wooster, a young man-about-town in P. G. Wodehouse's stories beginning with My Man Jeeves (1919). Jeeves was his valet.
Who first played Blanche DuBois in the first production of Tennessee Williams’s A Streetcar Named Desire? Jessica Tandy first played Blanche DuBois in the first production of Tennessee Williams's A Streetcar Named Desire, opposite Marlon Brando as Stanley Kowalski.