Kat's life is a disaster. Her mother is dead and her stepfather has kicked her out of the one home she's always counted on, leaving her nothing but the Celtic knot locket Siobhan gave her on her eighteenth birthday. Unable to focus enough to hold down a job she ends up at the women's shelter where she sees the truth of what life can dish out. And on top of all that she is positive that her mother did not die from natural causes. But without a dime...