My Life So Far (1999) on Netflix

Plot summary

Fraser Pettigrew is ten years old in 1927. He lives with his family at Kiloran House, their estate in Scotland, and the household answers to his grandmother Gamma. Her son Morris went to London and became a wealthy businessman. Her daughter Moira gave up an opera career to marry Edward Pettigrew, who makes medical dressings from sphagnum moss, speaks at Sunday services and fills the estate with inventions. Morris and Edward compete to inherit Kiloran. Morris visits with his French fiancee Heloise, and the show pilot Gabriel Chenoux arrives after an emergency landing.