The Duchess

[MacGuffin]

Trailer here.

Release Date: September 19th, 2008 (limited)

Starring: Keira Knightley, Ralph Fiennes, Dominic Cooper, Hayley Atwell, Charlotte Rampling

Directed by: Saul Dibb 

Premise: A vibrant beauty and celebrity of her time is trapped in an unhappy triangle with her husband and his live-in mistress. She falls passionately in love with an ambitious young politician, and the affair causes a bitter conflict with her husband and threatens to erupt into a scandal.