E1 - Episode 1

Aired: November 26, 2021

Soon after Birgit goes missing, questions arise over a possible connection to other recent crimes — but the investigation gets off to a rocky start.

E2 - Episode 2

Aired: November 26, 2021

Birgit's brother, Wolfgang, grows frustrated by the lax approach to the case, particularly as it pertains to a person of interest with a criminal past.

E3 - Episode 3

Aired: November 26, 2021

As Wolfgang and his associates delve deeper into Kurt-Werner Wichmann's life, they discover a pattern of dark, disturbing violence that spanned decades.

E4 - Episode 4

Aired: November 26, 2021

Despite discovering a key piece of evidence, the truth about Birgit's fate remains elusive, but Wolfgang and his team remain resolute in their pursuit.