This terrifying supernatural thriller takes you around some of Copenhagen’s well known sites as its demonic tale unfolds. It’s the summer of 1999. During a seemingly never-ending heatwave, Copenhagen has seen a tremendous rise in the numbers of flies in the city. Two police detectives are working a strange case, the victims killed in the most gruesome and unimaginable ways. The two detectives soon come to realize, this isn’t the work of a serial killer. This is something much worse. Steen Langstrup. Award winning author of more than twenty-five books, the majority of which are horror and thrillers. Nicknamed ‘The Danish King of Horror.’ His work has been filmed, Kat (2001), The Ringmaster aka Finale (2018), made into radio plays, The Whispering of the Flies (2004, 2006), Kat (2005), and translated into English, German, Spanish, Norwegian, Finnish and Swedish.