Trois couleurs: Bleu (1993)

The wife of a famous composer survives a car accident that kills her husband and daughter. Now alone, she shakes off her old identity and explores her newfound freedom but finds that she is unbreakably bound to other humans, including her husband’s mistress, whose existence she never suspected.

Directed by: Krzysztof Kieślowski

Starring: Juliette Binoche, Benoît Régent, Florence Pernel, Charlotte Véry, Hélène Vincent, Philippe Volter

Links: IMDb, Movie posters, Movie stills