Episode list

Klaus Radek is with his girlfriend Barbara Brassen and suddenly he receives the visit of two colleagues who told him that he can not give up the team.KLaus tells them to go away.Some hours later the letter box has been snatched and Klaus has been seriously injured.The team found that Barbara has visited Klaus some instants before the aggression and the Commissioner Erwin pays a visit to Barbara, he meets there the professor Brassen and his assistant Lothar Seitz.The professor knew well Klaus and has written two books about the juvenile delinquency.A little later the stolen letter box has been found and the team found also the block of papers on which Klaus wrote his confession.

In a bar some bosses were playing illegal games.Suddenly two masked men appear and stole the money and arms of the illegal gamblers.Besides Werner Prott has a heart attack. The commissioner and Michael go to the burial of Werner Prott. Some hours later one of the attackers called Wolfgang appears dead. The commissioner receives later some pictures of the people who were in the bar during the hold up.

Mr. Ludger Brinkmar lives in a great mansion with his wife Marianne and the butler Georg.Mrs Marianne Brinkmar has called Derrick for help, because her husband is menacing her.Mr. Ludger Brinkmar has a love affair with his secretary and wants to divorce.A little later there is a murder attempt against Marianne Brinkmar, but her life is safe.Then Marianne has been kidnapped from the hospital.

Georg Vandrey made a holdup in a store.When he was escaping,Frank Gart,the detective of the store shot him down.And the loot has disappeared.

A woman has disappeared.

The prey.

Two men wearing balaclava enter into the office of Gerhard Wolf: they ask him to open the safe: they didn't find money,bu take away some papers.They hit Gerhard on his neck and go to their car.Gerhard awakes, go to this desk, takes a pistol and shoots against one of the men.The commissioner asks Gerhard about the safe and Gerhard tells that they have taken away 300.000 marks.The doctor sends Gerhard to the hospital: there the commissioner meets Werner Wolf, Gerhard's son, who is working in a movie theater as projectionist.

On Sunday morning Gerda Brand, the cleaning lady of Karl and Trude Scostak, found the corpses of both old persons who have been killed with an ax.The police is asking the people for any information about the case.