The fate of a struggling young widow causes difficulties for James and Helen’s burgeoning romance. Meanwhile, Siegfried has another scheme to whip Tristan into shape, and a visit from Tricki…

It’s an important day for Tristan in more ways than one, as he celebrates his birthday and Siegfried gives him new responsibilities as a vet. Tristan has to withstand the…

Louise and Maurice are shaken when an unwelcome visitor arrives on the eve of Ralph’s wedding. Mark and Joe test Paul and Sarah’s liberalism when they strike out on their…