Colorist of 9 episodes

What do we need to live a happy life? Follow Ronja von Rönne, author and self-proclaimed sceptic, as she explores this age-old question by meeting people with fascinating or surprising answers. A unique insight into the different mindsets and strategies that people employ to find happiness.

With designer Setfan Sagmeister, photographer Joachim Baldauf, techno DJ Ellen Allien, self-made millionaire Jasmin Taylor, biohacker Andreas Breitfeld, artist Johanna Dumet, "the most hiked woman in the world" Christine Thürmer, poker player Fedor Holz, etc.

And researchers such as psychologists Judith Mangelsdorf, Alexandra Abel, Ada Borkenhagen and Kathrin Schütz, philosophers Gaspard Koenig, Frédéric Lenoir, Ruth Chang and Harald Lemke, archaeogeneticist Johannes Krause, anthropologist Jenny Tung, animal behaviour researcher Norbert Sachser, sports scientist Vera Abeln, science writers Stefan Klein and Avram Alpert, sociologist Jutta Allmendinger and Buddhist teacher Wilfried Reuter.