The Venetian Affair - Missão Secreta em Veneza (1963), made into a 1966 film of the same title. . .
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https://en.wikipedia.org/wiki/Helen_MacInnes
https://www.imdb.com/title/tt0062432/
https://en.wikipedia.org/wiki/The_Venetian_Affair_(film)
A former CIA agent, Bill Fenner (Robert Vaughn), now a downbeat, loner journalist, is sent to Venice to investigate the shock suicide bombing by an American diplomat at a peace conference. CIA chief Frank Rosenfeld (Ed Asner) specifically requests Fenner come out of retirement because one of the suspects in the case is Fenner's ex-wife, Sandra Fane (Elke Sommer), who is believed to be a Communist sympathizer. A secret report by Dr. Vaugiroud (Boris Karloff) could be the key, but Fenner's and Fane's lives are greatly endangered, particularly at the hands of a mysterious man named Wahl (Karlheinz Böhm), while trying to unravel the plot.
Aventura / Cinema / Crime / Crônicas / Drama / Ficção / História / Literatura Estrangeira / Política / Romance policial / Suspense e Mistério / Turismo e Viagens