![Alan Howard](http://image.tmdb.org/t/p/w92/jYHkGkFzRGrVRoX568Omr3ipmde.jpg)
In Stoppard's "LeCarrecature, Rupert Purvis jumps off a bridge onto a dog, and causes problems for Blair, his superior at MI5. And Blair must convince Hogbin, the agent who's been tailing Purvis, of which side Purvis is really on--once he finds out what it is.