Belgian police try to solve the mystery of a tunnel.

Ten-year-old Bloem is completely crazy about Sinterklaas' horse. After several attempts, she finally convinces Sinterklaas to let her ride his horse, but then something terrible happens. During a ride outside the castle, Amerigo loses his magic horseshoe. Sinterklaas' horse does not have normal horseshoes, but one golden horseshoe. Without this magical horseshoe, Amerigo cannot climb onto the roofs. Sinterklaas does not want to worry his helpers and starts a search together with Bloem. Will they find the horseshoe in time, or will this year's gift-giving evening have to be canceled?

A new adventure awaits Sinterklaas and his friends in the Caribbean.

During a brutal break-in, among other things a replica of an antique statue is stolen. Detectives Eric and Brigitte give chase. During the escape, the rear doors of the thieves’ van open, the stolen figure is left in the street. To the surprise of the pursuing officers one of the burglars suddenly litters the street with hundreds of bank notes which are eagerly picked up by dozens of bystanders. It is now up to the investigators to not only pursue the thieves, but also to collect back the stolen money.

The neighborhood police are investigating an ATM explosion. The investigation leads them to a circus that has just set up its tents. But what is the link between the circus and the ATM explosion? And why have so many strange things been happening since the circus arrived? Will Floor be rescued after she is kidnapped during an undercover operation? The officers are doing everything they can to solve the mystery.

One of the Baba's disappears from the face of the earth and his friends find him back. In doing so, the Baba's take it on against the evil Cordelia Zen, witch is trying to deprive all children of their spontaneity and joy of life.

Pier Ulmann lives from hand-to-mouth in Paris, between construction work and petty theft that he commits on behalf of Rachid, his only “family”. But life catches up with him the day his father is found dead in the street after a long decline. The black sheep of a rich Antwerp family who deals in diamonds, he has left his son nothing, apart from the story of his banishment from the Ulmann family and a thirst for revenge.