One of the few series filmed in Toronto, Canada where that city isn't disguised as another.
The office facade (1144 Queen St. E, Toronto Ont.) used for exterior scenes was caught by Google Street View in Sept. 2018, displaying the Everett & Shade Private Investigations sign.
Jason Priestley admitted in an interview that the series is trying to make a low budget version of A Gata e o Rato (1985).
Inspired by the novel "The Code" by GB Joyce.
The series premiered on the Canadian network Global. Seasons 1 and 2 aired in the United States on Ion Television as an original series in 2018. Season 3 began showing on Ion in January 2021.