Das geheime Wesen der Katzen

Cats are the most popular pet in Europe. Around 14 million house pets live in German households alone. But hardly anything is known about the nature of cats - their emotional life has been little studied by science. Until now! Scientists all over the world have begun to explore the secret nature of cats.

Cast: Constantin von Westphalen, Delia Nitschke, Dennis Turner, Willa Bohnet, Marina Scheumann, Nina Julius