What does 'film noir' commonly portray?

'Film noir' is characterized by its exploration of dark themes, moral ambiguity, and crime, making it a distinct and influential genre in cinema. The term 'film noir' is French for "black film," which reflects the genre's visually dark style and often somber, pessimistic tone.

In film noir, protagonists are typically anti-heroes facing moral dilemmas, navigating complex relationships, and often finding themselves in dangerous situations. The narrative often involves crime, betrayal, and existential themes, showcasing a world where clear moral lines are blurred and characters frequently experience feelings of disillusionment and despair.

The aesthetics of film noir often include stark contrasts in lighting, with the use of shadows and underexposed images contributing to the overall mood of unease and tension. This genre emerged strongly in the 1940s and 1950s and has influenced countless films that explore similar themes, resonating with audiences drawn to stories that delve into the darker aspects of human nature and society.

The other options do not align with the essential characteristics of film noir, as romantic themes, fantasy elements, or light-heartedness represent different genres with contrasting tones and subject matter.