Refusing an arranged marriage, young aristocrat Carmela is sent to a convent. Her arrival intensifies the power struggle between the debauched nun Elizabeth and the stern Mother Superior, as both are smitten by Carmela's beauty.

Catherine Spaak
as Sister Elisabeth

Suzy Kendall
as Mother Superior

Eleonora Giorgi
as Carmela Simoni

Martine Brochard
as Sister Lucia

Umberto Orsini
as Diego

Tino Carraro
as Father of Carmela

Konrad Georg
as Father Confessor

Ann Odessa
as

Isabelle Marchall
as

Giuliana Calandra
as