: Murdoch’s team, including Crabtree and Higgins, investigates anti-suffrage agitators who believe the movement defies the "natural order".
The episode centers on a fatal explosion at a suffrage rally attended by and guest character Dr. Katherine Talbot (played by Claire Goose). Murdoch Mysteries Season 13 - Episode 1
Watch the season 13 recap to see how 'Troublemakers' kicked off these major storylines: Murdoch Mysteries Season 13 Recap YouTube• Feb 16, 2021 "Murdoch Mysteries" Troublemakers (TV Episode 2019) - IMDb : Murdoch’s team
Beyond the central mystery, "Troublemakers" sets the stage for several long-term story arcs: including Crabtree and Higgins