21. Matters of the Heart (Part 3)

Jo resolves to look after her little sister, but Frank and Shirley realise this can't go on forever. Terence and Alex return from their honeymoon. Ben's future as a country vet is in doubt as a result of his accident. Jo is hurt by what she sees as Frank and Shirley's betrayal and failure to stand by her when they call in social services and then Michelle's mother turns up.