A group of English, American, Dutch and Australian women creates a vocal orchestra while being imprisoned in a Japanese POW camp on Sumatra during World War II.

Glenn Close
as Adrienne Pargiter

Frances McDormand
as Dr. Verstak

Pauline Collins
as Daisy 'Margaret' Drummond

Cate Blanchett
as Susan Macarthy

Julianna Margulies
as Topsy Merritt

Jennifer Ehle
as Rosemary Leighton-Jones

Wendy Hughes
as Mrs. Dickson

Johanna ter Steege
as Sister Wilhelminia

Elizabeth Spriggs
as Mrs. Roberts

Pamela Rabe
as Mrs. Tippler