Downton Abbey: Series 1

All seven episodes from the first series of the award-winning ITV costume drama following the lives and loves of those above and below stairs in a stately home prior to the outbreak of World War One.

The Grantham family, long-time custodians of Downton Abbey, face a crisis when the heir to the estate dies on the Titanic.

With his three daughters unable to inherit by law, Robert Crawley (Hugh Bonneville), the current Earl of Grantham, must try and marry his eldest daughter off in order to obtain an heir.

Meanwhile, the family's determination to cling to class and rank is mirrored in a number of growing rivalries between the servants which threaten to undermine the smooth running of the house.