Grave in the Mountains

Lost tourists discover a mass grave in the mountains: six skeletons, four adults and two children. Who are they? Why were they killed? And what is the connection to Hamid — an immigrant who disappeared many years ago? Slowly, inch by inch, the Swedish police are getting closer to the solution. However, brilliant criminal psychologist Sebastian Bergman is more interested in personal issues, but he still has a role to play in this case...