30 Years Since the Fall of the Berlin Wall, 1988: Julia is fifteen years old and lives in the eastern part of the city, right by the wall. Her neighbor, Grandma Ursel, sets her up with a pen pal friendship with thirteen-year-old Ines from West Berlin, Ursel's granddaughter. However, the correspondence must remain strictly secret: Julia's father does not tolerate any contacts from the West, and Ines' mother wants nothing to do with the state she once fled from. Letter by letter, Ines and Julia uncover a major family secret...