Tamahine is a 1963 British comedy film directed by Philip Leacock and starring Nancy Kwan, Dennis Price and John Fraser.
Meanwhile, Tamahine has trouble adjusting to the puzzling social mores of her new home, exasperating Charles, but making him start to question his own joyless existence.
In the end, Richard convinces Tamahine that their connection is distant enough that marrying him does not violate English tabus, while Clove resigns to go paint in a foreign land, accompanied by Diana.
A French Mistress, three years earlier (1960), used the same theme of a visiting foreign teacher at a British school causing a cultural clash.
The colour and settings, however, are rather attractive, and lend the whole thing a certain faint, nostalgic charm (sports day, tea on the lawn, punting on the river, etc., etc.).