Adeline has it all. She is a beautiful and smart airline stewardess. But ever since the tragic loss of her husband and child, the only connections in her life have involved flight plans. The one person close to her is her sister Delphine, who spends all her spare time looking after her sister. So when her Chinese cleaning lady vanishes, leaving her six-year-old son in her home, Adeline’s carefully balanced life is turned upside down... A profoundly charming and moving story of courage and human bonds.