During World War II, the Louvre's "Mona Lisa" is relocated to London for safekeeping. Sir James Collison, director of the National Art Museum, is adamant about protecting the painting, but Carl Hoffmeyer, a German art enthusiast, is willing to kill to get his hands on it.
Scotland Yard Investigator
The enigmatic Mona Lisa is smuggled from the Louvre in Paris to London during World War II, with its destiny carefully protected by Sir James Collison, the resolute director of the National Art Museum.