The dreaming detective

Summoned to the office of her new Chief Constable, Harriet Martens does not expect to be greeted with the words, `Who killed the preacher?`, and entrusted with an unsolved case dating back to the 1960s. The Imperial Hotel, scene of the brutal murder of the Boy Preacher over thirty years ago, is about to be demolished, and the Chief wants Harriet to take one last look at the scene. Seven people had waited outside the ballroom where the Boy Preacher was to begin his sermon, shortly before he was found brutally strangled. Now, with the use of DNA, the suspects clothes are to be scientifically examined. The Chief Constable is intending to close this case once and for all.