Movie

What Have They Done to Your Daughters?

“Just another suicide until the police discovered... A bloody bathroom. A maniac with a cleaver. A schoolgirl sex ring.”

★ 7.1(90)19741h 36m

Crime Thriller Mystery Horror

▶ Watch trailer IMDb

What Have They Done to Your Daughters? isn't available to stream, rent or buy in Japan right now. Availability changes often, so check back soon. Availability checked 23 July 2026.

Where to watch What Have They Done to Your Daughters?

🇯🇵 Japan

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Streaming in other regions

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Good to know

Director: Massimo Dallamano
Release date: 1974-08-10
Runtime: 1h 36m
Language: Italian
Box office: $2,468,000
Status: Released
Country: Italy
Studio: Primex Italiana

What Have They Done to Your Daughters? — trailer

About What Have They Done to Your Daughters?

What Have They Done to Your Daughters? is a 1974 movie in the Crime, Thriller and Mystery genres, directed by Massimo Dallamano, starring Giovanna Ralli, Claudio Cassinelli and Mario Adorf. It has a runtime of 1 hour 36 minutes. It holds an average rating of 7.1/10 from 90 viewers. Below you can see where to watch What Have They Done to Your Daughters? in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

An unidentified fifteen year-old girl is found hanged after an anonymous tip-off. The girl, Silvia Polvesi, is soon discovered to have been murdered. A peeping tom is caught with photos of her having sex with a teenage drop-out but he is later released due to lack of evidence. The investigation, conducted by Inspector Silvestri and the assistant public prosecutor Vittoria Stori, focuses on the girl's parents. Conspiracies and horrors pile up, as do the body parts.

Cast

Giovanna Ralli

Asst. DA Vittoria Stori

Claudio Cassinelli

Insp. Silvestri

Mario Adorf

Insp. Valentini

Franco Fabrizi

Bruno Paglia

Farley Granger

Mr. Polvesi

Marina Berti

Mrs. Polvesi

Paolo Turco

Marcello Tosti

Corrado Gaipa

Micaela Pignatelli

Rosa

Ferdinando Murolo

Sgt. Giardina

Salvatore Puntillo

Napoli

Eleonora Morana

Polvesi's Housemaid

Frequently asked questions

Where can I watch What Have They Done to Your Daughters? in Japan?+

What Have They Done to Your Daughters? is not currently listed on any streaming, rental or purchase service in Japan. Availability changes often, so check back or switch your region.

Is What Have They Done to Your Daughters? on Netflix?+

What Have They Done to Your Daughters? is not on Netflix in Japan right now.

How long is What Have They Done to Your Daughters??+

What Have They Done to Your Daughters? has a runtime of 1 hour 36 minutes (96 minutes).

Who stars in What Have They Done to Your Daughters??+

What Have They Done to Your Daughters? stars Giovanna Ralli, Claudio Cassinelli, Mario Adorf, Franco Fabrizi and Farley Granger.

When did What Have They Done to Your Daughters? come out?+

What Have They Done to Your Daughters? is a 1974 movie directed by Massimo Dallamano.

What genre is What Have They Done to Your Daughters??+

What Have They Done to Your Daughters? is Crime, Thriller, Mystery and Horror film.

Who directed What Have They Done to Your Daughters??+

What Have They Done to Your Daughters? was directed by Massimo Dallamano.