100 years ago, evil Captain Snorrebaard was cursed by putting an enchanted crown on his head. He turned into a painting and his ship sank, along with the crown, to the bottom of the sea. Piet Piraat and his crew find the floating painting and think that it could help them find a hidden treasure, but Captain Snorrebaard has something more sinister in mind...

Also this year, Sinterklaas and his Zwarte Pieten will once again turn the Sportpaleis upside down with the one and only Grand Sinterklaas show. It promises to be one big party with all your Studio 100 friends. You should definitely be there! This year, Campus 12, known from the new Ketnet series, will be featured for the first time during this unforgettable show. Fans will be able to see the cast perform with a 12-member choir for the first time. Campus 12 will perform some songs from their new album. In addition to Campus 12, there are many familiar Studio 100 heroes to admire. Hanne, Klaasje and Marthe from K3 and Mega Mindy are back. But the Night Watch, Samson and Gert, Piet Piraat and Kabouter Plop also welcome Sinterklaas. So it promises to be another unique party with a spectacular performance by Baba Yega as the grand finale!

The four pirates want to celebrate Halloween and decide to get some fresh pumpkins from Pumpkin Island. Steven is too scared and shows his friends the legend of the great pumpkin king...

When the pirates take a refreshing dip, they forget to drop the anchor of their ship. The Scheve Schuit goes adrift and the pirates wash up on Mango Island. There they meet a strange but apparently friendly old man...

On a dark night, De Scheve Schuit sails into a strange ship. When Piet and his friends take a look on board of this spooky ship, the crew appears to be cursed. They have all been transformed into stone statues! Piet wants to break the curse because he feels very attracted to the captain of the ship, Captain Marylin. It soon turns out that the solution is the ship itself; it's a flying ship! To make the ship fly, a blue pearl is needed. This can only be found on Oyster Island, an island inhabited by mysterious caves and carnivorous plants...

The crew of the Scheve Schuit is not afraid of much, but what do they do when a ghost appears in the Scottish castle that Berend has inherited?

Piet Piraat hopes to join the Brave Pirate Club. To do so, he must complete three assignments. The last to do of these assignments is to defeat a sea monster. The Scheve Schuit sets course for the port town of Comino, where they will try to free the townspeople from the threat of the so called sea monster...

Out of nowhere a stowaway appears on board: Esmeralda. Stien discovers that she wants to get her hands on the Scheve Schuit with the help of the magical powers of the Gilded Cup that Steven bought at a flea market...

After a heavy storm, the grumpy Captain Eksteroog ends up on an uninhabited island. To spare the time, he decides to search for a treasure that his arch-enemy Zilvertand once buried there. Captain Eksteroog soon notices that he is not alone. Reus, a big guy of two meters and five children with their dog Smikkel have also ended up on the island. Captain Eksteroog and Reus capture dog Smikkel and force the children to search for the treasure. Meanwhile, Piet, Berend, Stien and Steven discover an island that is not on any of their maps. They go on an investigation and end up on the same island where Captain Eksteroog's resides! When they find the children there, they decide to help them find the treasure. But what if they find it and Captain Eksteroog still won't let them leave?

Steven has taken Lorre on the Scheve Schuit, the parrot of Pirate Redbeard. Piet does not want this and thinks that Lorre should leave their ship, until they find out that Lorre might know where Redbeard's treasure is hidden...