McKinley discusses the murders of Beryl and Geraldine Evans and the wrongful conviction of Timothy Evans.
Sources:
https://www.crimeandinvestigation.co.uk/article/wrongly-executed-famous-uk-miscarriages-of-justice
https://medium.com/@andrewpaulshakespeare/timothy-evans-an-innocent-man-hanged-for-murder-he-did-not-commit-8418b336dba4
https://thecrimewire.com/institutional/Timothy-Evans-Wrongfully-Executed
https://murderpedia.org/male.C/c/christie-john.htm
https://www.researchgate.net/figure/Redrawn-plans-of-the-ground-floor-outbuildings-and-garden-of-10-Rillington-Place-1_fig3_350349973