Alan has trouble deciding which of his old friends he should choose to be his best man. Caroline and Gillian discover they were born on the same day, but their respective celebrations descend into emotional chaos when John discovers his wife has been seeing another woman - and he in turn tells Celia.
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 1, Episode 5 Synopsis and Schedule