Brittle Polly Urquhart is delighted by the arrival of American stud Orin. Lynne's amnesia leaves her living in a world of strangers and news from France threatens Tarrant's bourgeoning fashion scene.

Environmentalist Leo comes to blows with creepy Ken Masters over the development of a local beauty spot. Patriarch Tom resorts to desperate measures to hep Lynne.

Lynne’s transatlantic venture drives a wedge between Tom and Jan. Resistance to the marina development gathers momentum and Jack delivers Shellet an ultimatum.