Missing (1982)

Based on the real-life experiences of Ed Horman. A conservative American businessman travels to Chile to investigate the sudden disappearance of his son after a right-wing military takeover. Accompanied by his son’s wife he uncovers a trail of cover-ups that implicate the US State department which supports the right-wing dictatorship.
Costa-Gavras
Jack Lemmon, Sissy Spacek, John Shea, Melanie Mayron, David Clennon, Janice Rule, Charles Cioffi, Richard Venture, Jerry Hardin, Richard Bradford, Joe Regalbuto, Keith Szarabajka, John Doolittle, Ward Costello, Hansford Rowe, Tina Romero, Richard Whiting, Martin LaSalle, Terence Nelson, Robert Hitt, Félix González, María Eugenia Ríos, Jorge Russek, Edna Necoechea, Alan Penrith, Alex Camacho, Manuel Ávila Camacho, Kimberley Farr, Elizabeth Cross, Piero Cross, Gary Richardson, Josefina Echánove, Robert Johnstreet, Linda Spheeris
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