Golden Globe winner Oscar Isaac is set to star in Lionsgate's high-concept thriller London, which Ben Stiller will direct from a script by Oscar winner Eric Roth. The film is based on a new short story from bestselling crime writer Jo Nesbo, author of The Snowman, Headhunters, and The Son. There are no plot details yet, but I dig the idea of Isaac teaming with Stiller, who has been impressed me as a director and doesn't get nearly the credit he deserves, especially when you consider that his first four films were Reality Bites, The Cable Guy, …