LETTER FROM AN UNKNOWN WOMAN (1948) directed by Max Ophüls, starring Joan Fontaine and Louis Jourdan. Set in late 19th and early 20th century Vienna, Lisa, a teenager living in an apartment building, becomes fascinated by a new tenant, concert pianist Stefan Brand. The pianist is about to flee from a duel, when he receives a letter from a woman he cannot remember, who may hold the key to his downfall. Currently available to view free BBC iPlayer (UK only). Copyright ©️ Universal & Rampart Prod.