Rose petal soup

Joss and Nico Carbury exemplify the modern adage that sixty is the new forty. If there is any cloud on the horizon, its their daughter, Elizabeth. Always reserved, she has never divulged the secrets of her love life. So when she arrives for Sunday lunch with a fiancé who is older than her parents, the shock is considerable. Then they are introduced to her new stepson, and all hell breaks loose.