“Blitz” Trailer: Saoirse Ronan Plays a Mom Searching for Her Lost Son in WWII London
Blitz stars the actress, 30, as Rita, a mother living in London amid the chaos of World War II. Her “epic journey,” per the synopsis, begins when her 9-year-old son George (Elliott Heffernan) “embarks on an adventure, only to find himself in immense peril, while a distraught Rita searches for her missing son.”