The film Z for Zachariah takes place after the end of the world, where the three known survivors end up in a love triangle. It was nominated for the Grand Jury Award at this year’s Sundance Film Festival, and author Robert C. O’Brien had another of his books turned into a movie, The Secret of NIMH. But I am just not sure that a movie with only 3 actors in it can hold my attention all the way through. The other option this week looks more interesting to me, but may be on far fewer screens: Memories of the Sword is a Korean historical fantasy taking place during the Goryo Dynasty.