The Doctor Blake Mysteries - Season 4 is a Mystery TV Series whose creators are George Adams, Tony Wright. It was released on 5 Feb. 2016. It stars Craig McLachlan, Nadine Garner, Cate Wolfe. The season begins with: Dr Lucien Blake returns home to find Ballarat hosting a very public stopover in a cross-country, endurance motor race - and a very suspicious death… What await ahead?