When she stumbles on a letter from the 1950s begging to be rescued from St Margaret’s, a home for unmarried mothers, she is pulled into this tragic story. Digging deeper, she discovers a spate of unexplained deaths surrounding the woman and her child. With St Margaret’s set for demolition, Sam has only hours to piece together a sixty-year-old mystery before the truth, which lies disturbingly close to home, is lost for ever..."