Svartsjön

Minnie is even more convinced that there is a darkness dwelling over the island Kallskar, and that something terrible has taken place there. Whatever it is, she links it with the name Maja. When Uno takes the group to visit an old, deserted cholera hospital on the other side of the island, Minnie is certain that she is getting close to the truth. She thinks that Maja is there, or rather, that it was there she was murdered. But it becomes clear that there are powers working to prevent the secrets of the island from being exposed.

Minnie discovers that people have always been disappearing from the island of Kallskar. Is it possible that the current disappearances are related to what happened 70 or 160 years ago? Can it be true, as Gittan claims, that there's something about the island itself that causes people to make bad choices? At the same time, it becomes apparent that it's not only Kallskar which harbours secrets, it's also true for each person there at that moment. And one of them has murdered Amina…

Oscar has vanished, but Uno does n't want to inform the police right away, as it might threaten his work on the island. Instead the group must help each other to look for him. During the search the tragic past of the island is revealed, and Minnie finds out more about Maja. It leads her back to the cholera hospital, where someone, or something, seems to be waiting for her.

Who has stolen all the mobiles and cut the telephone lines to the mainland? And where is Gittan's boat, the only way to get off the island? It's clear that someone in the group is a killer, and does not want the others to leave. Minnie believes that she knows what is hunting her, and that it can be found in the old lighthouse. Is Maja there? Is she dead or alive?