简介：Gothenburgisstruckbyaseriesoffires.IreneHussstartsinvestigatinganarsoncasethatmaybeconnectedtoaneventthatoccurredfifteenyearsago,atragicunsolvedcasethatchallengedIrenewhenshefirstcametotheViolentCrimesUnit. Thepopulationisunnervedbythethoughtofanarsonistontheloose,andthepressureonIreneandtherestofherteamisimmense. Inthemidstofeverythingelse,awomanhasbeenstabbedtodeath.Thevictim,areclusiveoldlady,seemstohavelittleincommonwiththefiresthatravagethemainland.ButasIrenedigsdeeperintothecase,sherevealssecretsfromthepast.…