A British officer falls in love with his Japanese instructor at a military language school. They start a romance, but she is regarded as the enemy and is not accepted by his countrymen.
| Actor | Role |
|---|---|
 Dirk BogardeFlight Lieutenant Michael Quinn | Flight Lieutenant Michael Quinn |
 Yoko TaniSabbi | Sabbi |
 John FraserPeter Munroe | Peter Munroe |
 Anthony BushellBrigadier | Brigadier |
 Marne MaitlandBahadur | Bahadur |
 Michael MedwinOfficer Lamb | Officer Lamb |
 Richard LeechHobson | Hobson |
 Tony WagerMoss | Moss |
| TTadashi IkedaItsumi San | Itsumi San |
 Heihachirō ŌkawaLieutenant Nakamura | Lieutenant Nakamura |
| YYōichi MatsueCorporal Mori | Corporal Mori |
 Donald PleasenceDoctor | Doctor |
 Avice LandoneSecond nurse | Second nurse |
 Ronald LewisFenwick | Fenwick |