Missing is a 1982 film directed by Costa Gavras, starring Jack Lemmon, Sissy Spacek, Melanie Mayron, John Shea and Charles Cioffi. It is based on the true story of American journalist Charles Horman, who disappeared in the bloody aftermath of the Chilean coup of 1973 that deposed President Salvador Allende. It depicts Horman's father and wife searching in vain to determine his fate.