Hot Line (film)
Hot Line (US title: The Day the Hot Line Got Hot, or ) is a 1967 French/Spanish international co-production comedy spy thriller directed by Etienne Périer and starring Robert Taylor in his final feature film and Charles Boyer. It was released in the US by American International Pictures. Plot. An American and Russian agent find themselves duped by a double agent who works for both of them. Also involved are a naive IBM computer operator and the telephone operator at the hot-line center in Stockholm.