It begins on a summer evening, with the kind of magic that can only be found in Paris. Once a year, an opulent dinner takes place in the City of Lights in front of a spectacular landmark. Selected through secret invitations, guests arrive dressed in white, and when the night is over, hundreds of white paper lanterns, each carrying the innermost wishes of all, are released into the sky. In the midst of this wonderful white dinner, a group of close friends stands at the turning point of change. Jean-Philippe and Valerie are successful, wealthy, and devoted to their young family. However, a once-in-a-lifetime opportunity in China could lead to separation and temptation. Bernadetta and Gregorio run an Italian fashion empire in Milan, but Gregorio has a weakness that will trigger a crisis in both their business and their marriage. Screenwriter Chantal and Indian tech entrepreneur Dharam come as friends, but their paths will dramatically diverge.