Wish they had done more research on the language
In the 2nd episode, the police call a young shooter, a "terrorist."
Doyle says his wife has "tuberculosis" which was referred to as consumption in those days and says she is "non-responsive."
Reading some of Doyle's works might have kept the language in the proper times.
Seen the first two so far and will continue for a while. Houdini is the best character and Weston does a good job. Hope they don't make the police work too advanced, that was the age of cracking heads to get confessions. Researching records was an unlikely tool.