There are five stories in this fine collection: "An Account of Some Strange disturbances in Aungier Street" by J S Le Fanu This is one of my favourite ghost stories and the best of the lot for causing the spine to tingle. Two students move into an old house that, although supposed to be unoccupied, is haunted by a former owner - a very terrifying old fellow who seems intent on doing them some unspeakable evil.
The first message sent to Tom Thorne's phone was just a picture - the blurred image of a man's face, but Thorne had seen enough dead bodies to know that the man was no longer alive. But who was he? Who sent the photograph? And why? While the technical experts attempt to trace the sender, Thorne searches the bulletins for a reported death that matches the photograph. Then another picture arrives.