ThenewseasonreturnstoLarvikonaseeminglyidyllicsummereveningattheGreenwoodfamilyButthefollowingmorning,ahotelemployeeisfoundmurdered,andasixyearoldBritishboy,CliffordGreenwood,hasdisappearedwithoutatrace
　　Thefamilyreceivesaransomdemandandcrypticmessagesfromthekidnapper,andwhenfamilysecretsarerevealed,WistingsuspectsthattheremaybeapersonalmotivebehindthedisappearanceThereisalsoenormousinternationalpressureonWistingandtheteamtosolvethemurderandfindtheboybeforeitistoolate