S1 • E1
A man is shot to death in a tavern in Oberhausen, but all the witnesses would not talk to the Police. This means a lot of work for Investigator Mattern. Later evidence leads the Police to a suspect, a young man who acts strange, when delivering photo negatives to a photo shop.
S1 • E2
A group of young boys help the police find the getaway car after a bank robbery.
S1 • E3
Doggedly, police are asking around stores to find the maker of a hat. It's apparent uniqueness finally leads them on the right track.
S1 • E4
A woman found dead and bound in the water of Hamburg port is identified as a prostitute who was last seen in the company of a seaman - but where is he now?
S1 • E5
A woman has been cruelly stabbed to death. Having no other clue, police try to trace the owner of the knife that was used.
S1 • E6
One of six bank employees are under suspicion to have forged a signature on a large payment. Which of them did it, and why?
Pensionswirtin
Narrator
Kriminalkommissar Berenthin
Harms
Ludwig Kruse
Wolfgang
Felix
Mutter von Hans Bols
Kriminalbeamter Buchholz
Wäscherei-Angestellte mit dem richtigen Packpapier