Ever have the experience of seeing a movie and enjoying one actor or actress' performance so much that you decide then and there you will, going forward, see any movie they're in, simply because they're in it? That's me after watching Transsiberian, the new crime thriller that has me permanently ensconced in Camp Emily Mortimer. The movie, which debuted at the 2008 Sundance Film Festival and will open in limited release on July 18, is a smart, action-packed gem that follows Jessie (Mortimer) and her naïve husband Roy (Woody Harrelson) as they decide to take a trip on the titular Russian train.