Dag Sinterklaas was a Flemish television program with Bart Peeters who goes every day visit St. Nicholas and Zwarte Piet in a castle, their temporary abode when they are in Belgium to hand out presents on the sixth of December. St. Nicholas has a horse named Slecht Weer Vandaag.
Robbe and his dog Kosmoo are best friends. When Kosmoo is involved in an accident, he can only be saved by giving him bionic elements. Because of these elements, Kosmoo now has phenomenal powers. A new hero is born.
Lolly Lolbroek is the daughter of Lex Lolbroek, an inventor. Together with her best friends Kara and Marx she can do whatever she wants because her father is not home a lot. His house had turned into a real playhouse where they have a lot of fun trying out new inventions.