Of all the murders that have taken place in Ireland, few have puzzled and fascinated the Irish public as much as the killing of Sophie Toscan du Plantier in West Cork. A twice married French documentary filmmaker, she had fallen in love with the country in her teens while learning English. After scouting Connemara in Co Galway on the west coast for a holiday home, she found her dream place instead in the remote village of Schull in Co Cork in the south, with a view of Fastnet lighthouse. Schull is as isolated as you can get and she was a regular visitor to the farmhouse and a community whose many "blow ins" - a Cork phrase used to describe outsiders who settled in the village - included Colin Vearncombe, otherwise known as the 1980s pop sensation Black. Wild and rugged, Schull has spectacular Atlantic coast views, particularly from Three Castle Head which earned its name because of its three towers dating back from the Norman era. Schull, however, would in December 1996 be