Episode 1
In 1977, a young Pole arrives in Strasbourg to meet his birth mother. Meanwhile, in Gdańsk, another man, Jan Bitner, discovers he was adopted.
Episode 2
Hans works at the immigration office, lives with his uncle and cousin Nina. Jan decides to find his mother and learn the truth about his background.
Episode 3
Hans ends things with Nina but can't stop thinking about her. Jan Bitner enlists a French journalist to help find his mother through the Red Cross.
Episode 4
Hans builds a career in politics. Jan learns his mother has died, but that her son still lives in Strasbourg. They share a birthday and a last name.
