After Asbjørn and Kristian have worked on the case for two years, the mystery in Lake Harasjøen is solved. A family can get a grave to go to. And Eli Arnkværn Bryhni, who found bone remains and boots in 2004, gets answers to many of his questions.

Asbjørn and Kristian embark on a new mystery. In 1972, fruit wholesaler William Anker Lie disappeared from Oslo. An extensive police investigation was launched. Neither Anker Lie nor the car, a 1,268-kilogram Vauxhall Cresta, has yet been found. The nephew, who has lived with the loss, tells what happened the day his uncle disappeared.