BBC One has released the first trailer for the return of Last Tango in Halifax.

Sarah Lancashire, Anne Reid, Derek Jacobi and Nicola Walker are all back alongside many other returning cast members for a two-part Christmas special later this month.

The official synopsis for the new specials reads: “Set two years after Kate’s tragic death, the episodes will see Caroline (Sarah Lancashire) coming to terms with yet more changes in her life. With a new job at a very different school, a new family home in Huddersfield and a chance encounter with a potential love interest, could things be looking up for her and her children?

“Meanwhile, Gillian (Nicola Walker) is struggling to come to terms with the unusual activity that keeps happening in the barn. With issues from her past coming back to haunt her, will she let them affect her relationship with Robbie (Dean Andrews)?”

Watch the trailer…

Executive producer Nicola Shindler teased last month: “[Writer Sally Wainwright] has created an absolutely fantastic two-part special, with a very engaging plot and a brilliant combination of comedy and drama. We can’t wait to share this much-loved show with fans over the festive period.”

The drama’s third season concluded in February 2015, averaging 7.4 million viewers.

Buy the complete Season 1-3 box set on Amazon here.

A fourth season was confirmed by BBC One last year.

Are you looking forward to the return of Last Tango in Halifax? Let us know below…