Irish Brigid Mary blames the English for the deaths of her fiance, brother, and father. Becoming a nurse following WW I she finds herself caring for what she considers the enemy. Then she begins to fall in love with soldier Kenneth Boyd.
| Actor | Role |
|---|---|
 Julie HarrisBrigid Mary Mangan | Brigid Mary Mangan |
 Christopher PlummerKenneth Boyd | Kenneth Boyd |
| NNorman BarrsEnglish Officer | English Officer |
 Helena CarrollSister Teresa | Sister Teresa |
 Liam ClancyBoy | Boy |
 Tom ClancyPatch Keegan | Patch Keegan |
 Frank ConroyFather Curran | Father Curran |
| PPauline FlanaganSister Martha Kevin | Sister Martha Kevin |
 Barry JonesDr. Clive | Dr. Clive |
 Joseph MaherBritish Soldier | British Soldier |
| EElspeth MarchSister Savant | Sister Savant |
| NNora O'MahoneyShelagh Mangan | Shelagh Mangan |
 George PeppardDennis Walsh | Dennis Walsh |
| JJamie RossBritish Soldier | British Soldier |
| MMildred TraresSister Barbara | Sister Barbara |
 Daniel J. TravantiBritish Soldier | British Soldier |
| CCharles WelchBritish Soldier | British Soldier |