Welcome to the mess that is Give Us Morgue. This episode is chaotic. It has moles, the paranormal, sex, murder - and a human leather bound book.

Born in the early 1800's, Maria Marten quickly developed a taste for the finer things. Due to her social standing, affording these luxuries were not easy. She set out to find a perfect man that could help her get everything she wanted from life, but William Corder has other plans.

Sources:
https://headstuff.org/culture/history/william-corder-red-barn-killer/
https://www.youtube.com/watch?v=8WeUDMIlanE
https://owlcation.com/humanities/Murder-in-the-Red-Barn
https://www.greatbritishlife.co.uk/people/murder-at-red-barn-polstead-7046952