Frenzy (1971) is a Mystery, Crime, Drama film that follows a woman murders her disabled husband and informs his brother (with whom she is having an affair), but she realizes she has misdialed and accidentally confessed her crime to a stranger. The caller attempts to blackmail her, but when he tries to rape her she kills him in the struggle. Worse still, her doctor and lover inform her to say nothing because her husband has been dead for eight months and everything that has happened she has imagined. Frenzy is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 10.0 out of 10 from 1 votes. Fans of mystery movies may also want to explore similar titles below.