Du allein
- Episode aired May 24, 2020
- TV-14
- 1h 27m
A serial killer who announces his actions by letter keeps the Stuttgart investigators in suspense. A "1" appears in the letter that is addressed to Lannert and Bootz. What is behind it will ... Read allA serial killer who announces his actions by letter keeps the Stuttgart investigators in suspense. A "1" appears in the letter that is addressed to Lannert and Bootz. What is behind it will soon become a sad reality. On the same day, a woman is shot long range on the open road. T... Read allA serial killer who announces his actions by letter keeps the Stuttgart investigators in suspense. A "1" appears in the letter that is addressed to Lannert and Bootz. What is behind it will soon become a sad reality. On the same day, a woman is shot long range on the open road. The cartridge case that is found has an "1" engraved on it. The second letter contains a cl... Read all