A rich Brazilian, Mendoza, visited Paris in 1900 and was romantically involved with the star of Offenbach's "La Vie Parisienne" which was playing at the time. Thirty five years later, he returns with his son and granddaughter, who is engaged to a young Frenchman. But Mendoza's puritanical son forbids the marriage. Mendoza and the actress's friends conspire to change his mind an...