This Perfect World

"Laura Hamley is the woman who has everything: a loving and successful husband, two children, an expensive home and a set of fortunate friends. But Laura's perfect world is suddenly threatened when she receives an unwelcome phone call from Mrs Partridge, mother of Heddy - the girl Laura and her friends bullied mercilessly at school. Heddy has been hospitalised following a mental breakdown, and Mrs Partridge wants Laura's help to get her released"--Publisher description.