Killer Trials: Judgment Day S01 E06 Do No Harm [Britain’s Worst Serial Killer]

An unassuming family doctor stands trial for murdering 15 of his former elderly patients. Harold Shipman pleads not guilty to all charges and the investigation into his crimes is dramatically played out in court. The story starts when the daughter of Kathleen Grundy, becomes suspicious when her mother dies unexpectedly having suddenly changed her will and leaving all her money to Shipman.