Ingo Klier

Kati and Steffi have been best friends forever. Now that their love lives are heating up, they're hitting the books less and going out to nightclubs more. But when Steffi sees her father out with another woman, her life begins to spiral out of control.

After Martin Lamm's wife Esther announces that she hired someone to kill him, the famous writer's life changes rapidly. Just hours later Esther is found at the bottom of a river.