Fan Casting Audition (1979)

This disturbing Japanese thriller follows Aoyama, a widower who decides to start dating again. Aided by a film-producer friend, Aoyama uses auditions for a fake production to function as a dating service. When Aoyama becomes intrigued by the withdrawn, gorgeous Asami, they begin a relationship. However, he begins to realize that Asami isn't as reserved as she appears to be, leading to gradually increased tension and a harrowing climax.