Directed by John Frankenheimer (The Manchurian Candidate) and released in 1998, here's a trailer for the film as well as a brief overview courtesy of IMDB:
https://www.youtube.com/watch?v=EkJq5RPu-EYVideo can't be loaded because JavaScript is disabled: Ronin Official Trailer #1 – Robert De Niro Movie (1998) HD (https://www.youtube.com/watch?v=EkJq5RPu-EY)
"In a Montmartre, Paris café, an Irish woman named Deirdre (Natascha[...]