This week's Nikita continues to dig up the past - but this week it has a specific name and a face, and a whole lot of festering anger.

Bones alum Katheryn Winnick is jumping over to the CW to guest star on Nikita.

Having just gotten great news about her new movie, "Cold Souls," in which she co-stars with Paul Giamatti, we chatted with Katheryn Winnick and found her to be real, honest, and a dedicated artist ...