The Killer Nanny: Did She Do It? is a three-part documentary. This Sunday, Channel 4 will air a documentary about Louise Woodward, a nanny accused of killing an eight-month-old baby in 1997. The documentary speaks to experts involved in the case, including lawyers, police, and medics, to unpack the murder charge, trial, and appeal that occurred after she was convicted 25 years later. The case...