After an impulsive travel decision to visit friends, Freddie, 25, returns to South Korea for the first time, where she was born before being adopted and raised in France. Freddie suddenly finds herself embarking on an unexpected journey in a country she knows so little about, taking her life in new and unexpected directions.

Nancy becomes increasingly convinced she was kidnapped as a child. When she meets a couple whose daughter went missing thirty years ago, reasonable doubts give way to willful belief.

It is normal for 15-year-old Linn to have two mothers. But when she finds out that there are still numerous siblings, she realizes that she is part of an extraordinary extended family. Her father Eike not only had an appointment with Linn's mothers to donate sperm, Petra and Anny also have three children with him. A film crew followed this rainbow family for twelve years.

Following in the footsteps of two women in search of their origins, this documentary lifts the veil on a little-known page of the post-war era: the adoption, as part of a cross-border program, of thousands of children born during the French occupation of Germany.