Alarm für Cobra 11 - Die Autobahnpolizei - Season 19 (2013)

Ben and Jenny must investigate a backstage murder at a concert featuring local punk band The Brushes, while at the same time keeping the musicians out of harm's way. Meanwhile, Semir takes a short leave to Mallorca.

The daughter of a convicted pharmacist tries to exonerate her father, but is also swept into the hands of a small, yet vicious, drug trafficking operation. Also, Semir and Andrea try marriage counseling.

Arnold, a domestic pig, is found by Ben in a car wreck following an intense highway chase. When his keeper is revealed to be a former policeman involved in dubious machinations, it becomes apparent that Arnold is also of equal importance.

A drug bust with the customs department becomes increasingly personal for Nina Becker, Ben's girlfriend, when she finds out an old friend is in the fray. The turmoil in Semir and Ben's already strained friendship reaches a breaking point.

Semir Gerkhan has trouble separating from his wife, Andrea; ex-cop Alex Brandt struggles to get by. When convicted murderer Paul Meinhard takes hostages aboard a ferry, the two unlikely allies must help prove his innocence.

Semir and Alex must work with the LKA in rescuing the daughter of Karl Ruhnau, a prominent surgeon. Their eventual discoveries, especially from Alex, eventually send the doctor into a crazed effort to find her by any means - even murder.

Human trafficker Grigorov puts Semir, his estranged wife Andrea, and her new boyfriend Robert in danger as the former embarks on a hellish manhunt for his daughter. Also, Alex finds an unfamiliar face, who may know of his past too well.

Weapons smuggler Maxim Bohrmann leaves an unsettling ultimatum to the Autobahn Police after his arrest, following a seemingly botched courthouse standoff. Semir also inquires Alex about his past.

The group of delinquents Semir was once a part of start being killed off one by one, and Semir chooses to investigate, despite knowing he is a potential target. Meanwhile, Andrea and Semir finalize their divorce.

An inter-agency effort in the hunt for Sam Turner, a former LAPD detective presumed deceased for two years, reveals a hidden agenda among one of the visiting officers. Hartmut struggles in secret with a recent breakup.

As Alex recognizes the face of a criminal thought to have been killed in a previous arrest, a dark secret begins to slowly unravel itself.