Louise Turnbull was subjected to years of horrific sexual abuse at the hands of her stepfather Albert Maughan. Throughout her childhood, she was raped and indecently assaulted by the man she was supposed to trust.The abuse started at the age of three and continued for the next 12 years.In April, 2015, Maughan was jailed for 16 years, convicted of 23 counts of historic sex offences including rape and attempted rape.Now aged 43, Louise has waived her right to anonymity to give her first television interview about her lost childhood. Former Detective Superintendent David Swindle and psychologist Emma Kenny examine the horrific details of this case.