mistress

His films frequently explore illicit romantic relationships and the complexity of desire, particularly in works like 'The Man Who Loved Women' and 'Jules and Jim.'

Master of exploring infidelity and mistress relationships with wit and moral ambiguity in classics like 'The Apartment' and 'Sunset Boulevard.'

Specialized in psychological dramas examining adultery, betrayal, and the tensions within romantic triangles, as seen in 'La Femme Infidèle' and 'The Unfaithful Wife.'