It's 1949 when Netta's father Max is released from a Siberian POW camp and returns to his home in occupied Germany. But he is not the man the little girl is expecting – the brave, handsome doctor her mother Erika told her stories of. Erika too struggles to reconcile this withdrawn, volatile figure with the husband she knew and loved before, and, as she strives to break through the wall Max has built around himself, Netta is both frightened and jealous of this interloper in the previously cosy household she shared with her mother and doting grandparents. Now, if family life isn't tough enough, it is about to get even tougher, when a murder sparks a police investigation, which begins to unearth dark secrets they all hoped had been forgotten.