Stella - Season 6 Episode 2 -

After dropping Ben off at Cardiff university Stella must tell Michael the truth about Holly's paternity and, whilst he is devastated, he agrees to stay with her and keep the secret. There is good news for Luke and Zoe, left a legacy by Rob whilst Nadine and Bobby launch their dating agency Ponty Partners. Stella's brother Ken arrives for their grandma Olwen's hundredth birthday party though Olwen herself is not a happy celebrant. The festivities over Aunty Brenda opens her mother's private box and gets the shock of her life.