Three nuns are caught up in the midst of Spanish Civil War in the 1930s.
Deborah Raffin
as Sister Megan
Michael Nouri
as Jaime Miro
Amanda Plummer
as Sister Graciella
Elizabeth Gracen
as Sister Lucia
Božidar Alić
as Ricardo
René Auberjonois
as Prime Minister
Martin Balsam
as Father Sorendo
Nina Foch
as Ellen Scott
Tony Lo Bianco
as Angelo Carmine
Roddy McDowall
as Alan Tucker
Line Renaud
as Mme. Angelis
Constance Towers
as Mother Superior