Last Tango in Halifax

Celia and Alan haven't seen one another for sixty years. When they're reunited via a website, their feelings for one another are reignited.

Celia and Alan decide buy an expensive new convertible car and throw an engagement party at the farm.

Celia and Alan's search for a wedding venue leaves them trapped in a haunted medieval mansion.

Caroline and Gillian are worried about Alan and Celia, who appear to have vanished.

Alan finds it hard to choose his best man, and John outs Caroline and Kate.

Gillian and Robbie grow closer, and Alan calls the wedding off.