East Germany, 1974. Lars Weber will soon have to prove his loyalty to his country. Twenty-five-year-old Lars knows that every step forward in the GDR has consequences. For Lars, this means being sent to West Berlin as an agent. His job is to seduce women who work there in sensitive positions in the West. One of them is Lauren Faber, a high-ranking British intelligence officer and also a lonely single mother of a rebellious teenager.