About to graduate from high school, Tom Fach is enjoying the sweet life. He is good-looking, charming and popular, especially with the girls. One morning his lifeless body is found in the pigsty. SOKO’s investigations focus on his immediate surroundings - his school. His best friend Flori certainly has a lot to say about him, but three female schoolmates have also taken on special roles in his life recently: Johanna, Clara and Gabriela.