Season 4 of originally aired in early 2016 and consists of 8 episodes . Set in 1960s Ballarat, the season follows Dr. Lucien Blake as he balances his role as a police surgeon with personal upheaval, including the shock return of his long-lost wife, Mei Lin. Season 4 Episode Guide Episode Title Original Air Date Case Summary The Open Road Feb 5, 2016
A sports reporter is found dead on the 18th hole of the local golf course. Mar 18, 2016 The Doctor Blake Mysteries - Season 4
A mechanic is found dead under a car during a prestigious cross-country motor race. Feb 12, 2016 Season 4 of originally aired in early 2016
Blake faces his old nemesis, Major Derek Alderton, while investigating a soldier's death on a military base. Mar 11, 2016 Season 4 Episode Guide Episode Title Original Air
During a solar eclipse, Blake is found over a dead body at the Ballarat Observatory and becomes the prime suspect. The Doctor Blake Mysteries Season 4 Episodes - TV Guide