Some time ago I took a look at the 2004 disappointment Van Helsing. Far better is its animated prequel The London Assignment which came out on home video to coincide with the movie’s release.
If you’ve seen the movie then you may remember its Paris-set opening where Van Helsing battles the Hulk-like Mr. Hyde, wrecking the stained glass window of Notre Dame in the process. This short animation leads up to that encounter and plays on the long established connection between the Jekyll and Hyde story and the murders of Jack the Ripper (utilised in the 1971 Hammer Horror Dr. Jekyll and Sister Hyde and in my own novel Onyx City). The plot involves a romance between Dr. Jekyll and Queen Victoria. Jekyll tries to keep Victoria young and beautiful by giving her potions made from the souls of young women – which spells bad news for the prostitutes of London’s Whitechapel district.