Murdoch Mysteries is a Canadian crime drama currently in it's 9th season. Based on a series of novels written by Maureen Jennings it follows the adventures of late 19th Century (early 20th Century in later seasons) Toronto Detective William Murdoch (played by Yannick Bisson).
While most of the crimes Murdoch solves involve ordinary criminals, several of his cases have involved teaming up with notable personalities of the era, including: Nikola Tesla, Arthur Conan Doyle, H.G. Wells, Emma Goldman, Jack London, Alexander Graham Bell, Prince Alfred of Edinburgh and, of course, a host of Canadian personalities. He has saved the life of Queen Victoria and captured Jack The Ripper. The show doesn't take itself too seriously with some Steampunk elements creeping into the show, including death rays and killer German robots but it is well written and it's fun to see all the historical characters mix it up with Bisson's Murdoch who is a likable and charismatic lead.
I have to admit I haven't seen the show since the end of series 5 (The end of the 19th Century) so I can't comment on how well it covers the Edwardian period but for the early seasons are an easy recommendation for fans of Victorian Detectives.
Buy Murdoch Mysteries Box sets:
Amazon US | Amazon UK