In this new adaptation of Jean Anouilh's 1940 romantic comedy, Amanda, a poor hat maker from Paris, is invited to a chateau by an eccentric duchess to spend a weekend trying to make her suicidal nephew, Albert, forget about the death of his great love, the divine Leocadia. Amanda, it turns out, is a dead ringer for the dead woman, and if she can convince Albert that she is his lost love for just three days, then Albert just might not kill himself. A gossamer tale of love and trickery, in which a fake can give more pleasure than the real thing.