Absalons secret

This year's Christmas exhibition in the department store is to be opened and Cecilie has been given the task. During the opening, Petra is asked about Absalon's secret, but she dismisses the questioner, but Cecilie thinks Absalon's secret sounds exciting. During the opening, a mysterious boy also appears, but quickly disappears again. Amir is worried because things are disappearing from the department store, but dad doesn't think it's a problem.

Cecilie sees the boy again and he runs away but knocks over a stack of cans on the road. Petra talks about Absalon and his time while Cecilie has a flashback to the same time period. Both Niels and Benedikte are stressed about buying gifts and Benedikte thinks the parents should stop giving each other gifts. Cecilie wants to go to the ruin but Amir stops her and when she meets the boy again she promises not to reveal him.

Cecilie has heard a secret about the dungeon and gets help from Hubert to get into the basement. When they are standing at the entrance to the ruin, they still don't dare go in. Hubert also soon gets scolded by Frode because Cecilie is in the basement. Up in her room, Cecilie makes a map of the basement and talks to Ida about the project.