Murdoch Mysteries The Borden Ultimatum (Season 19, Episode 5)
TV Episode | Crime, Drama, Mystery

Murdoch Mysteries

The Borden Ultimatum (Season 19, Episode 5)

TV Episode | Crime, Drama, Mystery

Murdoch pursues Terrence Meyers who is suspected of killing two men and committing treason. Watts tracks down a man's neighbor who vanished while making a chocolate treat.

Director

Mina Shum

Writer

Simon McNabb

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Edit Released

Updated Nov 3, 2025

Release date

Nov 3, 2025 (United States)

Awards

Series awards

14 wins & 120 nominations

Contacts

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Cast	+ Add Cast
15 cast members

Name	Known for
Shanice Banton Violet Hart Violet Hart See fewer	Degrassi: The Next Generation (2001)
Yannick Bisson Detective William Murdoch Detective William Murdoch See fewer	Murdoch Mysteries (2008)
Thomas Craig Chief Constable Thomas Brackenreid Chief Constable Thomas Brackenreid See fewer	Murdoch Mysteries (2008)
Kevin Dennis Agent Z Agent Z See fewer	Murdoch Mysteries (2008)
Jonny Harris Constable George Crabtree (credit only) Constable George Crabtree (credit only) See fewer	Still Standing (2015)
Dash Ien John John See fewer	Murdoch Mysteries (2008)
Marci Ien Miriam Miriam See fewer	Murdoch Mysteries (2008)
Peter Keleghan Terrence Meyers Terrence Meyers See fewer	Ginger Snaps (2000)
Paul Sun-Hyung Lee Inspector Albert Choi (credit only) Inspector Albert Choi (credit only) See fewer	Avatar: The Last Airbender (2024)
Daniel Maslany Detective Llewellyn Watts Detective Llewellyn Watts See fewer	Murdoch Mysteries (2008)
Steven McCarthy Mr. MacKenzie Mr. MacKenzie See fewer	The Expanse (2015)
Kataem O'Connor Constable Teddy Roberts Constable Teddy Roberts See fewer	40 Acres (2024)
Scott Pocha Associate Associate See fewer	Fargo (2014)
John Ralston Prime Minster Robert Borden Prime Minster Robert Borden See fewer	Infinity Pool (2023)
Laura Vandervoort Agent DuMaurier Agent DuMaurier See fewer	The Handmaid's Tale (2017)