1. Ambergris

5.889

. 14 November 2018. 53 min

As police investigate the bizarre and brutal murder of alluring singer Katharina Läufer, five of her former classmates reunite at her funeral.

2. Skatole

5.375

. 14 November 2018. 56 min

A missing persons case linked to the boarding school is reopened. When the friends play a strange game, tensions between Butsche and Roman boil over.

3. Synthesis

5.714

. 21 November 2018. 57 min

The detectives make a gruesome discovery. At the brothel, Butsche bonds with Pearl's daughter, Elsie. Nadja learns about the group's shared obsession.

4. The Third Substance

7.333

. 21 November 2018. 60 min

Butsche visits Elena for help with Elsie, angering Roman once again. Nadja drops a bomb on Grünberg and tests a provocative hypothesis about Katharina.

5. The Heart Notes

7.4

. 28 November 2018. 67 min

Elena seeks safety in an unlikely place, Roman exacts revenge, and secrets from the past surface as Nadja interviews Merten Brodmann's mother.

6. Captivation

7.7

. 28 November 2018. 54 min

When another victim turns up, the police zero in on a suspect. Nadja's lingering doubts -- and a tip from Köhler -- lead to a shocking confrontation.