We are constantly exposed to substances that are harmful to our bodies, such as toxins in food, alcohol, exhaust fumes, and cosmetics. On top of that, there are medicines and other chemicals. How does the body deal with these?

With the help of surveillance camera footage, the officers from the 14th precinct discover that someone rode the victim's bicycle and then got on a train. Of course, this is Elias, the young man Dirk is trying to protect.

In the second part of this mini-series, Nico, another physiotherapist, talks about what makes this practice so special and why they get so many good reviews. Paula also wants to know how Nick came to choose this particular profession. It's an interesting story!

After a photo of Elias is released, Dirk has to try to find him however possible. Meanwhile, Nina and Paul try to take care of the financial issues they are each having.

In the first part of this mini-series, Eylin explains what conjunctions are and presents four of them in sentence examples.

Alina and Paula have arranged to meet this evening, and now they are making plans together. Watch this video and listen to the expressions they use.

Arne Elsholtz, the German voice of Tom Hanks and other Hollywood stars, is a guest at the Carpe Diem studios in Appenweier.

The young suspect is spotted riding a woman's bike around town, so the patrol team sets out in pursuit, as do the homicide investigators. It's clear that the two teams really don't get along.

In part 2 of this mini-series on conjunctions, Eylin introduces "weil," "denn," "damit," "obwohl," and "als" in several sentence examples. This makes it easy to understand how and when these conjunctions are used in German.

Federico is a student and lives in a shared apartment. In this video, he talks about the advantages and disadvantages of this lifestyle.

In the first episode, Grete and her family are moving from Hamburg to the Black Forest. No sooner have they arrived than the first difficulties arise, because the Hansens can't get into their new house...

Mr. Krabbe gives his boss a teddy bear, and Dirk gives Paul some friendly advice on letting go...

Lisa Kestel shows us the city of her birth, Nuremberg, which is rather unique for several reasons. In the first part of this mini-series, we explore Nuremberg's underground and discover a very special local delicacy!

Making your own laundry detergent is both much cheaper and much better for the environment. Here's what you'll need and a step-by-step guide.

Mirko tells Daniel that Lea Stolze, the murder victim, was his ex-girlfriend. And now his gun has gone missing too... How will Daniel react?