Your Vice Is a Locked Room And Only I Have the Key (1972): Sex, Sadism, and Satan the Cat

2025-10-03

Bill and Stephanie are joined by film scholar Christopher Hoppe to unlock Sergio Martino’s Your Vice Is a Locked Room and Only I Have the Key (1972), a cornerstone of Giallo cinema, laced with gothic unease, which explores the cultural anxieties of 1970s Italy. The film follows a washed-up writer, his abused wife, and the arrival of his seductive niece, as secrets, betrayals, and murders spiral inside (and outside) a crumbling villa. Lurking over it all is the ghostly presence of the writer’s domineering mother, and...

Bill and Stephanie are joined by film scholar Christopher Hoppe to unlock Sergio Martino’s Your Vice Is a Locked Room and Only I Have the Key (1972), a cornerstone of Giallo cinema, laced with gothic unease, which explores the cultural anxieties of 1970s Italy. The film follows a washed-up writer, his abused wife, and the arrival of his seductive niece, as secrets, betrayals, and murders spiral inside (and outside) a crumbling villa. Lurking over it all is the ghostly presence of the writer’s domineering mother, and watching with uncanny menace is the family’s black cat named (yes, really)...Satan.

Together, they trace how Italian Catholic film critics responded to the film, celebrate Edwige Fenech’s rise as a scream queen, and untangle Martino’s twisted adaptation of Poe’s The Black Cat. Along the way, Stephanie recounts her own chaotic Roman car ride with Martino, and the hosts dig into Italy’s sordid legal history, including the now-abolished “rehabilitating marriage” law that once allowed men accused of sexual assault to escape punishment by marrying their victims.

It’s a conversation of black gloves, black cats, household murder weapons, and only we have the key.

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Check out our guest's podcast: Christopher Hoppe Presents: The Chamber

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