In July 1937, 22-year-old Jean De Koven vanished while visiting Paris with her aunt. It seemed doomed to be an unsolved missing person case, until an accidental connection revealed a series of murders, and a ring of criminals with Eugen Weidmann at the center.

Behind the Scenes Minis: Art and Theme Parks
21:25

Interview: Leslie Iwerks
39:57

Uffizi: A Painting, A Bombing, A Restoration
37:36