Watch: First Look At 'Downton Abbey' Christmas Special 2013 preview trailer

A Christmas special for Downton Abbey ( co-star as Isobel Crawley), which is also the last episode for Season 4, will air on Christmas Day at 8:30 PM on ITV channel in the UK. Meanwhile, U.S. Fans is getting ready to see the Season 4 premiere in the New Year, January 5th for PBS Masterpiece to finally show it in North America. The new season starts six months on from the death of Downton heir Matthew Crawley (Dan Stevens), son of Isobel Crawley.

Watch the first look trailer of Downton Abbey's Christmas Special below...