The trailer for The Lost Wife by Robert Durst looks like a typical movie of a woman who marries a man of changing personality. This film explores the marriage of Robert Durst, whom most will remember from the HBO documentary series The Jinx, with his first wife, Kathleen "Kathie" McCormack Durst, who disappeared in 1982 and was never seen again. His disappearance has never been resolved and no one was charged in connection with his possible death. Question: Is Robert Durst's lost wife really based on a true story?