The best-selling spy novel bursts onto the screen in this riveting story of adventure and international intrigue. John Forsythe stars as an American CIA agent who hires a French operative (Frederick Stafford) to travel to Cuba and investigate rumors of Russian missiles and Topaz, a NATO spy. The inquiry soon spins into a life-threatening escapade of espionage, betrayal and murder. © 1969 Universal Studios. All Rights Reserved.