At the dawn of World War II, a desperate Winston Churchill orders his new spy agency to train women for covert operations. Together, these female agents help undermine the Nazi regime in France, leaving an unmistakable legacy in their wake.

After her husband's homemade lunch is mistakenly delivered to someone else, a lonely housewife strikes up a friendship via letters with the recipient.

In 19th-century England, a young woman begins working as a nanny for the enigmatic Sir Pitt Crawley and starts to fall for his handsome son.