The first episode of the BBC's new costume drama War and Peace was watched by more than six million viewers. The drama, which stars Paul Dano, Lily James and James Norton, has also won rave reviews. The adaptation of Leo Tolstoy's novel averaged 6.3 million viewers, peaking at 6.7 million. It was up against ITV's Endeavour and spy drama Deutschland 83 on Channel 4, which averaged 4.4 million and 1.2 million viewers respectively. snip - Downton Abbey star James plays Natasha Rostov in the drama, with Dano - who starred in 12 Years a Slave - as Pierre Bezukhov and...