It's 1950, and Dagobert’s latest obsession is Bertran de Born, the bard of Provençal. What better reason to abandon London for the South of France? But before Jane and Dagobert can settle into the rustic Provencal village he's envisioned, they find themselves stuck in Nice, embroiled in the attempted murder of the consulate of Santa Rica, and in the tangled lives of their fellow guests at the Hotel Negresco.