Mais... Qu'Avez Vous Fait A Solange?

A Londres, une élève d'un collège catholique pour filles est tuée de manière brutale près de la Tamise. Enrico Rosseni, un professeur qui se baladait près des lieux, devient le suspect idéal, surtout que celui-ci entretient une liaison secrète avec une de ses étudiantes. Alors que les soupçons se font de plus en plus pressants, le professeur Rosseni décide d'agir et d'enquêter par lui-même.

Genre(s) : Horror,Mystery,Thriller

Autre(s) Titre(s) :
(original title) - Cosa avete fatto a Solange?
Australia - What Have You Done to Solange?
Brazil - O Quê Vocês Fizeram Com Solange?
Bulgaria - Какво направиха със Соланж?(Bulgarian)
Canada - What Have You Done to Solange?
Canada - Mais... Qu'avez-vous fait à Solange?

Colombia - ¿Qué le han hecho a Solange?
Czechoslovakia - Solange: Teror v divcí skole
Denmark - Unge piger får kniven
Ecuador - Cosa avete fatto a Solange?
France - Jeux particuliers
France - Mais... qu'avez-vous fait à Solange ?
Germany - Edgar Wallace: Das Geheimnis der grünen Stecknadel
Greece - Ti apegine i Solange?
Greece - Tromos sto parthenagogeio
Greece - Viasmos sto parthenagogeio
Hong Kong - Lian huan cui hua da sha xing
Hungary - Mi történt Solenge-zsel?
Israel - Cosa Avete Fatto a Solange?
Italy - Cosa avete fatto a Solange?
Japan - Cosa avete fatto a Solange?
Mexico - ¿Qué le han hecho a Solange?
Netherlands - Who's Next? (Solange)
Peru - ¿Qué le han hecho a Solange?
Poland - Co się stało z Solange?
Portugal - Que Fizeram a Solange?
South Korea - 왓 해브 유 돈 투 솔란지?
Soviet Union - Что они сделали с Соланж?
Spain - ¿Qué habéis hecho con Solange?
Sweden - Mannen i svart
Turkey - Vahşet - Solange'e ne yaptınız?
United Kingdom - What Have You Done to Solange?
United Kingdom - Solange
United Kingdom - Who's Next?
United States - What Have You Done to Solange?
United States - Blood Relations
United States - Come Teach Me
United States - Foul Play
United States - Terror in the Woods
United States - The Rah Rah Girls
United States - The School That Couldn't Scream
United States - The Secret of the Green Pins
Venezuela - ¿Qué le han hecho a Solange?
West Germany - Das Geheimnis der grünen Stecknadel
World-wide - What Have You Done to Solange?
World-wide - Who Killed Solange?
Yugoslavia - Sto si uradio sa Solange?

Acteurs :
Fabio Testi Enrico Rosseni
Karin Baal Herta Rosseni
Cristina Galbó Elizabeth Seccles (as Christine Galbo)
Joachim Fuchsberger Inspector Barth
Günther Stoll Professor Bascombe
Claudia Butenuth Brenda Pilchard
Camille Keaton Solange Beauregard
Maria Monti Mrs Erickson
Giancarlo Badessi Mr Erickson
Pilar Castel Janet Bryant
Giovanna Di Bernardo Helen Edmonds
Vittorio Fanfoni Enrico's Landlord
Marco Mariani Father Webber
Antonio Casale Mr Newton (as Antony Vernon)
Emilia Wolkowicz Ruth Holden (as Emilia Wolkowich)
Daniele Micheletti Mr Bryant
Antonio Anelli Father Herbert
Rainer Penkert Mr Leach, the headmaster
Carla Mancini Susan, a student
Joe D'Amato CID Officer reading Newspaper (uncredited)
Augusta Di Vincenzi Woman in Church (uncredited)
John Gayford Joseph Kane (uncredited)
Alfonso Giganti Man at Church (uncredited)
Charles Howerton Phillip Sullivan (voice) (uncredited)
Maria Michi Brenda's Mother (uncredited)
Antonio Pane Priest /Policeman (uncredited)
Alfred Vohrer Edgar Wallace (voice) (archive footage) (uncredited)
Joe Wadham Policeman (uncredited)