I was in the car driving back, after having done a scene where I kill somebody, and I just said to the driver, "I can't talk right now. I'm too emotional." The whole car ride back, I was just crying.

Stained is about a lonely bookshop keeper, and her past comes back to haunt her. I play a femme fatale, schizophrenic serial killer. They offered me the part and I was like, "I'm just curious why you thought I would be perfect for this role," and the director (Karen Lam) said, "You have this look that, when you're smiling, you're really sweet, but when you're not smiling, you look like you could kill somebody."

But, yeah, it was just the regular audition process. There were a couple people telling me about it and that they were looking for the actors, but my manager is pretty good at sorting that out. And, (casting director) Rene Haynes cast me in Into the West, and she's always kept in touch and been a real big supporter of my career.

There are certain aspects of me that can be bad-ass sometimes, but being able to push it to the extreme is something I'd love to play. You don't get those roles, as a female, and especially as an indigenous female. There aren't those roles out there, so I want that. I want women to see a strong, sexy female without showing her body too much.

Most of Emily's backstory is written out between New Moon and Eclipse. I'm reading them as we're shooting the films. I haven't read Breaking Dawn yet. It's just too crazy. There's too much going on that you need a map. I just try to focus on one movie at a time. When we were doing New Moon press, people were already asking about Eclipse. I didn't read it until I was ready to go, so that it was fresh and I wasn't jumbled with all this other stuff.

It was a realization for me when Oprah was talking about New Moon. I was like, "Oh, my god, she's watched a movie that I've been in!" People were like, "It just kicked in for you?," but it's just work for me. The idea that somebody that I've admired for so long had seen something that I'd done was when I understood the magnitude of it.

hat made me feel uncomfortable. People would be like, "Woah, that's crazy!," or they'd look at me really funny, but it also helped because that's how people look at Emily. I was like, "Come on, be sensitive! I have a scar on my face. It's not nice to just stare at somebody." That was really interesting.