THE big house is in pitch black gloomy darkness.

Aside from one solitary light in a top floor window.

Downton Abbey series four, episode one.

It is 1922 and six months on from the death of Matthew Crawley (Dan Stevens).

His baby son George is crying in the nursery.

Somewhere else in the house Lady Mary (Michelle Dockery) lies awake in bed.

Night turns to day and an early morning mist cloaks the trees on the Downton estate.

As a specially composed variation of Downton Abbey’s opening titles music heralds the new 2013 series.

Or the 2014 season – from January 5 – if you’re watching in America.