Exclusive video: 'The Duchess'

The film, starring Keira Knightley, will be showing in the Toronto Film Festival.

By Sheigh Crabtree, The Envelope

In the scene: Keira Knightley as "Georgiana, the Duchess of Devonshire" and Hayley Atwell as "Elizabeth 'Bess' Foster"

Bess comes to talk to Georgiana shortly after Georgiana discovers that Bess and the Duke of Devonshire, played by Ralph Fiennes, may hold a secret from her.