Gotham by Gaslight is a 52-page one-shot released in February 1989. It drops Batman into a grim, Victorian setting and pitches him against Jack the Ripper. The story became news again recently when what was initially thought to be concept art for an abandoned video game conversion made its way on the internet. Later it emerged that the images were not part of the official project, but a pitch submitted to THQ by Julie Farrell. Today IGN has posted the video below which is allegedly from the abandoned THQ project. Just like the crimes Bats faced in the smoggy streets of the 19th century, the plot thickens.
Via IGN UK