Four gnomes are going on an adventure when one of them finds a treasure map. On the road they have to overcome a lot of challenging obstacles.

One day, Plop receives a letter from his grandfather, Kabouter Knap, stating that he is very ill. The only thing that can save him is the juice of the carob root. Before the hourglass is emptied, Grandpa Knap can be saved but there is one big problem: Plops grandfather lives on the other side of the gnome forest. Together with Plop's friends, they build a large balloon, so that they fly to Knap in time. Plop stops the juice of the carob root in a basket of puff cakes to keep it safe. But because Plop is so tired, he sinks down on a chair and falls asleep. The next morning, Smul is extremely hungry and, without realizing it, takes the basket with the plop cakes. Plop does not notice this, because he is still sleeping next to the basket of puff cakes. When Smal starts looking for Smul, the hot air balloon rises, with Plop, Klus, Kwebbel and Lui in it. There starts a dangerous journey..

Plop lives in the Melkherberg in the forest where everybody sits together to drink some milk and have cookies. Plop, Klus, Lui, Kwebbel, Smul en Sam love to dance and party. Together they encounter a lot of adventures.

Plop and his friends find a puppy in the forest. They found him cute. If they found out he has a human owner, they decide to bring him back. But this gets them in an unexpected adventure.

Wanneer Kabouter Plop en zijn vrienden tijdens een wandeling mooie vioolmuziek horen uit een knus huisje aan de rand van het Kabouterbos, worden ze nieuwsgierig en gaan ze een kijkje nemen. Kabouter Klus klimt via de regenpijp omhoog en ontdekt dat de hemelse klanken wordt gespeeld door het meisje Anna. Zodra Anna de kabouters ziet, gaat het helemaal mis: Anna laat door de schrik haar viool op de grond vallen. Deze is helemaal kapot en morgen heeft ze een belangrijk optreden! Hoe kunnen de kabouters haar helpen? Komen ze op tijd met een oplossing? Ze schakelen de hulp in van Kabouter Amadeus

Lui eats a wrong berry - He turns into a giant. When his friends react angry, he flees to the city. An exiting adventure begins.

On a cold winter day, Plop and his gnome friends get a visit from Pinki, a penguin that escaped a evil woman that wants to create Pinguin Soup. The gnomes travel to the South Pole to rescue all the penguins, before it's too late..

Lui finds a basket with a clown baby inside. He really wants to take care for the baby. Because of a misunderstanding he thinks Plop doesn't like the baby so he keeps it a secret. But Klus and Kwebbel find out his secret.

Because of a misunderstanding, Plop turns into the new king. Klus, Kwebbel and Lui move to the palace, while Plop is trained to be a king. Plop is worried. What happened with the real heir to the throne?