The third season of Miss Fisher's Murder Mysteries aired on ABC in 2015 and is available on i-view. A fourth season is planned for release in 2016 and there is likely to be a major motion picture filmed in the UK due for release in late 2016.
Miss Fisher has a cult following in the 120 countries in which the show is aired. Essie Davis, who plays Miss Fisher, has also just joined the cast of Game of Thrones for its sixth season, exposure that will likely add to her fan base.
