Fresh corpse of Heinz disappears from the morgue. Fish processor Karsten denies involvement but something is fishy about him. Helmut can't handle trainee Ellen. Burglaries when people do attend a funeral but how do the perpetrators know?

Log thrown on a driving car leaves woman severe wounded. Harry lost her parents in a similar case but rather helps Rosemarie moving her son's suspect boxes. Helmut dates journalist Petra who lures police information out of him.

A faceless sprayer attacks priest Behrens. Nina suspects that secretary Jutta, daughter of church chairman Dominik, is suspecting Behrens' child. Do Rocco and Tim fight only because of a tattoo? Daniel ponders to have a tattoo.

Daniel suspects that Helmut cheats during the charity run. Harry and Nils find drugs in a youth resort and resident Antonia sells them. Her boyfriend Lars drove the car of youth worker Peter against a tree.

Hagen and his son Emil are victim of domestic violence; Roger wants to get rid of frustrated co-worker Hagen. Transgender Romana can't be member of the man only bowling club? Their Millennium Trophy is gone. Does Helmut have a gender bias?

Someone nameless destroys an allotment garden window. It is Herbert's son 'fox' Johannes. Lisa broke in at a brotherhood where someone impregnated a fencing mask with chloroform. Daniel and Helmut test an assisting but also annoying robot.

A traceur steals jewels in the style of 'Twister'. His brother Elmo lives with foster mother Carmen. Nils once brought Twister to jail. Frau Küppers serves 15 years and Helmut tries to dig up her first case; a painful case for Küppers.

Vanessa and Lea beat up Moritz who made an illicit photo of Lea. Daniel and Helmut practice yoga; what is the link with Vanessa's past? Lonely widow Greta misses her son; she complaints that at night someone regularly lurks in her garden.

Tim and Bülent (Dumb and Dumber) need seed money for a restaurant and abduct a Jan Delay-imitator for ransom. Mine tries to finance an expensive wheelchair for her mother with provoked car accidents. Weird police office printing system.

Ronny ex-member of youth gang Bordsteinadler is engaged with Julia. Suddenly the family jewels are gone. Helmut bluffs about his involvement in a St. Pauli crime case. Marcus reports a theft on his small ship and minor Mandy is suspect.

Felix is hit unconscious on the street. His wife Anna has a secret affair with Alf. Who is Kluni83? Stone therapist Milo confiscated the handbag of his client Beate who has debts with him. Nina reveals Lukas that she leaves to Interpol.

Nina could work in The Hague leaving loving colleague Lukas behind. Garden statues of potter Sabine are shot; she gets a threat letter. Björn wears a cock lock and is extorted money to get free. Is Falk threatening sex shop owner Jenny?

Nina's successor: Lena, Bente and Ayla apply. Dog Rudy follows Helmut. His first love Johanna runs a dog asylum. Common dogs from Eastern Europa are being sold as purebred. Matteo and Rolf blame each other for stealing a golden coin.

Garage owner Tobi tries to blackmail criminal Arthur; he severely injures Linda. Frau Küppers tries to gain the trust of paranoid Frau Stöcklein. She ponders how to influence the higher echelon? Lukas struggles to accept new partner Bente.

Bente discovers: Benji's 'fantasy' friend Fred might be his disappeared sister Frederike. Bernd is hit down in a hotel but plays it down. Felix is key figure in both cases. Frau Küppers camps in a haunted house and meets her late mother.

The traced cab of Martha contains traces of contaminated meth; granddaughter Luana is suspect. Cab driver Karlo and person transporter Ralf accuse each other of sabotage. Taxi driver Wieslaw intentionally draws a murder suspect on himself.