Karlsbach (Baden) follows Sacha Berger, a young boy struggling with his complex upbringing in post-war Germany. Amidst family turmoil, his education, and shifting identities, Sacha experiences profound moments of self-realization and disillusionment. This coming-of-age narrative, rich in historical context, delves into Sacha's emotional and psychological growth as he grapples with the legacy of his parents' choices and the societal challenges of the time. Through vivid storytelling, Karlsbach explores themes of identity, morality, and the search for personal freedom in a world filled with contradictions and secrets.