Professor Karl Michaeli is a former star cellist and grantler , as he is in the book. After the death of his beloved wife Maria in 2014, the retired music professor lives alone in a three-room apartment in Vienna. To his displeasure, several foreign families are housed in his apartment building. The widowed, free-spirited apartment building owner Esther Polgar also houses refugees in his home. These are a special thorn in Karl's side.

Practical semester at the Halle/Saale Police College: Finally out of the seminar rooms and into real life - which for the students means: real murder cases. With the support of their trainers in the homicide squad, they will have to solve this. The beginners sometimes overshoot the mark, make mistakes and have to learn new things on their way to becoming fully qualified detectives. In each episode, a case between the university and real life is dissected, discussed and solved, while the private complications of the students, lecturers and trainers are not neglected.

When terrorists try to seize control of a Berlin-Paris flight, a soft-spoken young American co-pilot struggles to save the lives of the passengers and crew while forging a surprising connection with one of the hijackers.

A young lawyer stumbles upon a vast conspiracy while investigating a brutal murder case.

Young high school teacher Michael Gewa receives a mysterious message - a novel company has bought his internet and cell phone data and issues him a rating based on his digital footprint. After he turns down the offer to keep the rating private in exchange for a monthly fee, things escalate quickly. He finds himself having to fight for his reputation and the damaged trust in him among friends, colleagues and students.

Morden im Norden is a German Police that has been broadcast by Das Erste. The show is set in Lübeck, Germany Morden im Norden is part of a series of commonly branded shows with similar themes called "Heiter bis tödlich".