The beautiful town of Bellevue-sur-Mer, tucked between glitzy Monte Carlo and the plush red carpets of Cannes, is home to Theresa, Carol, William, Benjamin and Sally: five retired expats who have pooled their resources to set up La Mosaïque, a divine little restaurant. But there is trouble in paradise: the friends are desperately struggling to make ends meet, and when the much hoped for sale of their Picasso mosaic falls through they realise it will...