Gentleman Jack - Episode 4 - Most Women Are Dull And Stupid

Part 1 

Part 2 

Part 3

Part 4

Dr. Belcombe confirms that Lister is the perfect tonic for Ann Walker's nervous disorder; as her rivalry with Christopher Rawson heats up, Lister steps up her plan to reopen her old coal mines; Eugénie's misfortune has implications for John Booth.