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Has being on the front line transformed nasty Thomas for the better? Partners in crime Rob James-Collier and Siobhan Finneran, who play Thomas and O'Brien, explore how the war trivialises petty issues of old.
As we return to Downton Abbey, there's tension in the air between Sir Richard Carlisle, Lady Mary and Matthew...
In the final episode of the second series there's a mixture of joy, heartache and tragedy at Downton Abbey.
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