You're meant to be playing the distillation of evil, which can be anything.
As an actor, there's a bit of you that's decided you want to be looked at and watched, but there's a paradoxical bit that wants to run away.
I certainly gained a lot by reading about Shanghai.
Little moments can have a feeling and a texture that is very real.
I'm more relaxed about how the editing process will create a performance and that, in a way, gives me a sense of freedom.
I was only interested in my scene, and I had to go through thousands and thousands of other scenes. I got my scene and I read it many, many, many, many, many times. That was my research.