A fashionable promenade frames a tale of social display, envy, and aspiration among competing classes. The narrative follows Philip Foley, a landscape painter whose impatient devotion to a capricious woman entangles him in rivalries and marriage plots. Families are unsettled by legal and financial shocks, buried secrets, and unexpected revelations that test loyalties and ambitions. Episodes move between drawing-room intrigue, country estates, and the seaside, tracing how pride, love, and commerce reshape relationships and fortunes before a final reckoning.