Talk:And Then There Were None/@comment-69.76.235.36-20200215001131

There's a bit of an anachronism in this one when the Professor compares Dr. Gilligan to Frankenstein, Bluebeard, and Jack the Ripper all rolled into one. This episode is primarily based on "Strange Case of Dr. Jekyll and Mr. Hyde" by Robert Louis Stevenson. However, that book was published in January, 1886, almost three years before the Whitechapel murders that were blamed on Jack the Ripper. So, the Professor should not have been referring to the perpetrator of those murders that had not yet occurred.