Synopsis

The discovery on the shores of Lake Constance was startling: a woman, seemingly transformed into a mermaid, clad in shimmering scales. Detectives Oberländer and Zeiler were assigned to the case, the unusual circumstances immediately pointing them toward a tight-knit group of surfers and the victim's estranged husband. As they delved deeper, the detectives navigated a world of sun-kissed beaches and hidden resentments, seeking to unravel the truth behind the enigmatic scene.