Last Tango in Halifax - Season 3 (2015)

Gillian is asked on a date by personable customer Gary but he has an alternative motive. He believes that Alan is his father, as a result of a brief fling with Gary's m other Mary, whilst he was still married. Advised by Caroline Gillian tells Alan, who admits it and prepares to see Gary though he is also concerned for his friend Harry, who has to sell his house to settle a court claim. Caroline meanwhile is planning to marry the pregnant Kate, leading to embarrassment for son Lawrence from homophobic fellow pupils. She tells Kate that she feels obliged to tell Celia ...

Alan and Gary hit it off very well with Alan explaining he had no idea that he had a son. When Alan tells Celia about Gary it is a bumpier ride, as she is annoyed that Caroline and Gillian knew ahead of her. Whilst she appears to relent she nonetheless does not accompany the rest of the family to dinner with Gary and his wife in their palatial home. Gillian resigns from the supermarket after a run-in with Robbie's ex-girlfriend, prompting Robbie to propose marriage to her whilst Caroline and Kate go ahead with their wedding but there is one important guest who is ...

Whilst Gillian considers Robbie's marriage proposal John arrives at the farm with Alan, who tells her that Celia did not attend Caroline's wedding. With Alan asleep John also proposes to Gillian but she knocks him back. Caroline confronts her mother over her absence and they eventually reconcile whilst Celia joins the rest of Alan's family for another meal with Gary and his wife. The celebration is interrupted when Caroline rings to say that Kate has been hit by a car and is in hospital, requiring surgery.