Emily VanCamp gives us the scoop in this one-on-one interview from PaleyFest: either Jack or Daniel is about to betray her character on Revenge.
Added:

Revenge Quotes

The only guarantee in a revolution is that the innocent are the first to fall.

Emily

[to Aiden] Hate is a lot like love. You can't force it. You can't fight it. You just have to embrace it when it comes along.

Emily