Heart of Mine is kind of a departure from the show. It was more like a classic teenage story, and didn�t really have a big science fiction aspect to it.

What I really liked about that episode was it felt very real to me. I started to feel the relationships start to mature. Between Liz and Max especially, but also between Max and Tess, that triangle, and Liz starting to get the sense that there�s somebody else out there with Sean. What I like about that episode is that it felt emotionally very complex and very real to me.