Jeff finally gets to speak to Chrissy, the woman on the train whose leg he has been fancying for days, and tells her that he only has one leg, a lie which becomes ever harder to undo. Meanwhile, Sally is dating a "surgeon" called David, and Jeff wonders whether it would be easier.
Elenco: Ben Miles , Richard Mylan , Jack Davenport , Gina Bellman , Kate Isitt , Richard Coyle , Sarah Alexander .