It's the day of Gillian and Robbie's wedding, and as all the guests begin to arrive at the venue, the bride suffers a serious case of cold feet. Caroline tries to get to the bottom of her stepsister's reluctance - and it isn't long before she admits the reasons for not wanting such a big ceremony. Meanwhile, with Celia's encouragement, Alan takes the first step toward forgiving Gary.
Last Tango In Halifax is a drama series which sees Celia Dawson and Alan Buttershaw meeting up after having not seen each other for about 60 years.
They're reunited via Facebook and discover that it was an unfortunate twist of fate that prevented them from getting together all those years ago. Their passionate feelings for each other are soon reignited.
Last Tango In Halifax - Series 3, Episode 6 Synopsis and Schedule