Originally titled Gribouille, Marc Allegret's Heart of Paris serves as an excellent vehicle for that matchless stage and screen favorite Raimu. The star is cast as bourgeois family man Camille Morestau, who while serving on a jury in a murder trial takes pity on the accused, waiflike Natalie Rougin (Michele Morgan). Through a series of unlikely circumstance, Morestau invites Natalie to move in with himself and his family for the duration of the trial. Morestau's son Claude (Gilbert Gil) assumes there's some hanky panky going on between his father and Natalie, whereupon he takes a serious interest in the girl himself. Realizing that her presence has caused serious dissension in the Morestau household, Natalie prepares to leave-but not before "borrowing" a few valuables to finance her exit. The ending of Heart of Paris is somewhat grimmer than the one utilized in its American remake, The Lady in Question, in which the three main characters were portrayed by Brian Aherne, Rita Hayworth and Glenn Ford.