Murdoch Mysteries Font

Murdoch Mysteries is a Canadian crime drama series set in late 19th and early 20th century Toronto, following detective William Murdoch as he solves murders using forensic science and new technology.

The font used for the title in the poster and on-screen credits is Paradigm, designed by Nick Shinn. Paradigm was first created in 1995, with three styles, and later updated in 2008 with additional weights and open type features. More details about the font can be found here