Romantic suspense of the The Last Camellia

On an English country estate right before the Second World War, a rare camellia is hidden in an orchard and a flower thief is determined to locate it. However, he can’t enter the estate, so he cajoles a young American woman, Flora, to go undercover as a nanny. Flora is supposed to search for the camellia, but her conscience, the care for the children and a budding romance slow her progress. With increasing pressure from the flower thief…