Carnaby

Sarah aka Carnaby has a tough life, but it suddenly gets a whole lot tougher when her mother is found murdered, her sister goes into labour and her new baby nephew is threatened with being taken into care. Sarah doesn't remember finding her mother's body, but she does remember hearing about other murders on the estate where they live. Is there a connection - and can Sarah find out what is going on, without putting herself and her family in even more danger?