Just when you thought it was safe to put those tissues away, Keira Knightley and James McAvoy came along with their British accents and World War II-era wardrobes and forced us to pull them out again ... more 

Just when you thought it was safe to put those tissues away, Keira Knightley and James McAvoy came along with their British accents and World War II-era wardrobes and forced us to pull them out again with "Atonement." Robbie and Cecilia's tragic story, which left us all holding our breath to see when they would reunite, is not for the faint of heart, but it's beautiful if you can stick with it. Focus Features/courtesy Everett Collection less