Skattekortet - Season 1 (1988)

Mette is on holiday in the country with her grandmother. Mette plays with Willy, 8, who lives on a farm nearby. They persuade Grandma to do a treasure hunt for them. Grandma says, "It's going to be a mysterious and dangerous treasure hunt. You have to stick together and use your imagination."

Mette and Willy are on a treasure hunt. Mette's grandmother has made the treasure map for them with seven posts. Although she said in advance that it would be a mysterious treasure hunt, she did not say anything about them meeting a knight from the old days. He suddenly appeared when Mette and Willy had found item no. 1 - and they did not know if they dared to follow.

Many mysterious things have happened on Mette's and Willy's treasure hunt. They have met a knight, they have met Dovenlars and his mother and they have met two children - everyone from the old days. After having found posts # 1, 2 and 3, the knight told them that he might know someone who can lead them to the castle where the treasure is hidden.