Keira Knightley Goes Undercover in the Darkly Comic ‘Black Doves’

Image from Rolling Stone

• Knightley plays Helen Webb, a freelance spy who has spent a decade getting close to her politician husband Wallace (Andrew Buchan) as he rises in the government.
• When her family isn't looking, Helen's practiced smile can turn into a 'vicious snarl', with her warning her handler Reed (Sarah Lancashire) that she'll 'bleed her right fucking now' if she gets between her and her kids.