Someone's getting married. Someone's getting murdered. In a dark, dark wood Nora hasn't seen Clare for 10 years. Not since Nora walked out of school one day and never went back. There was a dark, dark house Until, out of the blue, an invitation to Clare’s hen do arrives. Is this a chance for Nora to finally put her past behind her? And in the dark, dark house, there was a dark, dark room But something goes wrong.
It was meant to be a harmless stag night prank. A few hours later four of his best friends are dead and Michael Harrison has disappeared. With only three days to the wedding, Detective Superintendent Grace - a man haunted by the shadow of his own missing wife - is contacted by Michael's beautiful, distraught fiancée, Ashley Harper. Grace discovers that the one man who ought to know Michael Harrison's whereabouts...