Season 1

13 episodes · Jan 24, 2008 · 7.3

At the dawn of a new century, Detective William Murdoch (Yannick Bisson) is forging a revolutionary path through Toronto’s criminal landscape. A devout Catholic in a predominantly Protestant city, Murdoch's methods – relying on fingerprint analysis, meticulous forensic examinatio…

Season 2

13 episodes · Feb 10, 2009 · 7.2

Detective William Murdoch returns for another season, navigating a thrilling landscape of high-stakes crimes and baffling mysteries. As always, he employs his unique blend of observation and innovative forensic science to unravel complex cases that challenge even the most seasone…

Season 3

13 episodes · Feb 16, 2010 · 7.1

Across continents and into ever-more-complex cases, Season Three sees pioneering criminologist William Murdoch’s investigations taking him from the bustling streets of Bristol to the vibrant heart of Toronto's Chinatown. A whirlwind of extraordinary incidents unfolds: escaped tig…

Season 4

13 episodes · Feb 15, 2011 · 7.7

The mysteries deepen for Murdoch and his colleagues as Season Four unfolds. A relentless stream of unsettling cases lands on their doorstep: from the gruesome discovery of body parts concealed within a concrete block to the baffling double homicide in a military barracks. The tea…

Season 5

13 episodes · Feb 28, 2012 · 7.3

In a season marked by simmering tensions and delicate investigations, Detective William Murdoch finds himself navigating a particularly fraught case. The brutal murder of a prominent Alderman throws Toronto into turmoil, especially when suspicion falls upon a member of the Cathol…

Season 6

13 episodes · Jan 7, 2013 · 7.7

The shadow of war stretches long when Detective William Murdoch investigates a perplexing death in this season’s compelling arc. A seasoned soldier, recently returned from the harrowing campaigns of North Africa, turns up dead – killed by a sword. The case quickly becomes intense…

Season 7

18 episodes · Sep 30, 2013 · 7.6

The new season plunges Detective Murdoch into a perplexing case: the sudden and unexpected death of celebrated bicycle racer Joe Fenton. Murdoch, himself testing out an innovative gear-shifting system during the race, finds himself amidst a whirlwind of suspicion surrounding Fent…

Season 8

18 episodes · Oct 6, 2014 · 7.2

The new season plunges Detective Murdoch into a chilling case: the brutal murder of Richard Dawkins, found beaten to death at his dinner table moments before a significant business declaration. With nothing taken, Murdoch’s newly appointed boss, Inspector Slorach, immediately lab…

Season 9

18 episodes · Oct 5, 2015 · 7.5

As the festive season descends upon Toronto, Detective William Murdoch finds himself embroiled in a perplexing case with unsettlingly folkloric undertones. The investigation begins with the suspicious death of a wealthy patron and the baffling disappearance of gifts intended for …

Season 10

18 episodes · Oct 10, 2016 · 7.7

The tenth season bursts onto the scene with a dazzling two-part premiere, plunging Station Four into the glittering world of Toronto’s debutante society—a celebration abruptly shattered by the devastating Great Fire of 1904. From that moment on, Murdoch and his team face a relent…

Season 11

18 episodes · Sep 25, 2017 · 7.7

A new season finds Detective Murdoch and Dr. Ogden venturing to Vancouver Island, where Murdoch reconnects with his RCMP officer brother, Jasper Linney. Their visit quickly turns serious when they’re drawn into a perplexing murder case linked to an archaeologist's groundbreaking …

Season 12

18 episodes · Sep 24, 2018 · 7.7

A frantic phone call reporting both a body and gunfire throws Murdoch and Crabtree into a perplexing case. They arrive to discover a shaken, seemingly terrified individual hiding close to the scene – an immediate suspect, perhaps? But Murdoch’s instincts tell him something isn't …

Season 13

18 episodes · Sep 16, 2019 · 6.9

A chilling wave of unexplained deaths sweeps through Kingston Penitentiary, drawing Detective Murdoch and Dr. Ogden into a perplexing investigation within its formidable walls. Meanwhile, tensions rise outside the prison as a city-wide telephone operator strike disrupts daily lif…

Season 14

11 episodes · Jan 4, 2021 · 7.2

The Murdochs’ idyllic getaway takes a dark turn when their relaxing countryside retreat is shattered by a string of unsettling murders at a charming local inn. Meanwhile, back in Toronto, the ever-resourceful Crabtree and Higgins find themselves embroiled in a bizarre case: an ac…

Season 15

24 episodes · Sep 13, 2021 · 6.8

Fresh from London, Detective William Murdoch arrives in Montreal hot on the heels of his friend Harry, completely oblivious to the fact that someone’s been tracking *him*. Meanwhile, Inspector Watts is confronted with a deeply unsettling case: a Japanese couple have set fire to a…

Season 16

24 episodes · Sep 12, 2022 · 7.2

A seemingly pleasant evening takes a dark turn when Julia Ogden accepts an invitation to dine with the warden – but the meal is abruptly interrupted by a shocking murder. Meanwhile, Detective Murdoch finds himself embroiled in a case connected to a university fraternity after a m…

Season 17

24 episodes · Oct 2, 2023 · 6.1

This season explores the perilous consequences of getting exactly what you ask for. Four characters – Julia Ogden, William Murdoch, Sergeant Brackenreid, and Dr. Hart – each find their deepest desires unexpectedly granted, but discover that wish fulfillment isn’t always a blessin…

Season 18

22 episodes · Sep 30, 2024 · 8.9

Feeling adrift in his suddenly silent residence, Murdoch seeks a change of pace and finds himself settling into a bustling rooming house. But tranquility proves elusive when a peculiar neighbor convinces him to lend his investigative skills to a baffling case: what appears to be …

Season 19

21 episodes · Oct 6, 2025 · 9.9

Season 20

1 episodes · Oct 5, 2026