Ben Butler appeared on television alongside his partner Jennie Gray. They maintained that Ben did not hurt their daughter Ellie. The law was on their side, before a tragic turn of events. Britain’s Darkest Taboos tells the stories of some of the most shocking and disturbing crimes within families and relationships. Every family’s worst nightmares are relived and re-told in unflinching detail by those left behind – by the families and friends, and by others whose lives have been touched - like the police officers and reporters involved in the cases. Each series looks into how the ones you trust the most can commit the most disturbing of crimes.