When we left Downton last year, it was 1914 and the Great War was just beginning. Rob's character had been causing a bit of trouble at the manor and he decided to join the Medical Corps in hopes of avoiding combat. You see Thomas is a bit on the shady side, ducking and diving and that sort of thing. But Thomas' plan doesn't work out quite as he expected and he ends up in the thick of the action.
Rob spoke to a veteran of the Falklands to get some insight and was inspired by the stories he was told. He's determined to give as good a portrayal as possible. It sounds like his character will be affected profoundly.
Downton Abbey returns for a second season on ITV1 on Sunday, September 18. There will be an 8 part series and, later, a Christmas special.