Release Date
PremieredMurdoch Mysteries Season 12 released on September 24, 2018.
Your Progress
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Sign In to Track ProgressSeasons
Murdoch Mystery Mansion
After being designed by architect Frank Lloyd Wright, Murdoch and Ogden’s house is rocked by an explosion that claims a man’s life.
Operation: Murder
Ogden enlists Murdoch to investigate possible sabotage in the operating room after a patient dies during a routine medical procedure.
My Big Fat Mimico Wedding
When Murdoch, Ogden, Crabtree, and Brackenreid attend Higgins’ and Ruth Newsome’s wedding, a guest repeatedly tries to kill the groom.
Murdoch Without Borders
After anti-immigrant laws lead to the arrests of Greek men, Brackenreid regrets releasing his carpenter when he’s suspected of murder.
The Spy Who Loved Murdoch
When Murdoch impersonates a dead diplomat to save a treaty, political and sexual intrigue complicate matters.
Sir. Sir? Sir!!!
Murdoch investigates an astronomical phenomenon with a strange impact on his colleagues’ behaviour and dire implications for Toronto.
Brother’s Keeper
When Watts kills a man in self-defense and Murdoch uncovers the victim’s criminal past, questions surround Watts’ story.
Drowning in Money
When a wealthy high society couple is found drowned in their pool in an apparent double suicide, Murdoch suspects murder.
Secrets and Lies
When Brackenreid leaves Toronto to help an old friend find a missing woman, he learns he’s a lot closer to the case than he thought.
Pirates of the Great Lakes
Murdoch helps an Italian detective recover a shipload of stolen antiquities and Brackenreid contemplates leaving.
Annabella Cinderella
Crabtree and John are transporting a convicted axe murderer to prison when she escapes to exact revenge on those who testified against her.
Six of the Best
Murdoch’s distressing childhood memories are evoked while investigating the death of an orphan under the care of the same Jesuit priest who taught him.
Murdoch and the Undetectable Man
Inventor Nikola Tesla assists Murdoch in an investigation into the death of a man experimenting with invisibility.
Sins of the Father
Murdoch investigates an apparent arson death, and reveals a personal history in the process.
One Minute to Murder
When a man is electrocuted during a typing contest with Crabtree and Louise Cherry, Murdoch suspects the reporter was the intended target.
The Manual for Murder
After the release of Murdoch and Ogden's book, a series of copycat murders begin to take place.
Darkness Before Dawn (1)
As Murdoch seeks a promotion, a constable is shot in a botched raid on an opium den led by Watts.
Darkness Before Dawn (2)
Murdoch suspects John is being framed for murder by Inspector McWorthy and Brackenreid goes after the corrupt copper.
Latest Trailers and Teasers
Murdoch Mysteries Season 10 Trailer | Alibi
Murdoch Mysteries
Season 12
Release Date
PremieredMurdoch Mysteries Season 12 released on September 24, 2018.
Your Progress
Track your watching progress by signing in
Sign In to Track ProgressMurdoch Mystery Mansion
After being designed by architect Frank Lloyd Wright, Murdoch and Ogden’s house is rocked by an explosion that claims a man’s life.
Operation: Murder
Ogden enlists Murdoch to investigate possible sabotage in the operating room after a patient dies during a routine medical procedure.
My Big Fat Mimico Wedding
When Murdoch, Ogden, Crabtree, and Brackenreid attend Higgins’ and Ruth Newsome’s wedding, a guest repeatedly tries to kill the groom.
Murdoch Without Borders
After anti-immigrant laws lead to the arrests of Greek men, Brackenreid regrets releasing his carpenter when he’s suspected of murder.
The Spy Who Loved Murdoch
When Murdoch impersonates a dead diplomat to save a treaty, political and sexual intrigue complicate matters.
Sir. Sir? Sir!!!
Murdoch investigates an astronomical phenomenon with a strange impact on his colleagues’ behaviour and dire implications for Toronto.
Brother’s Keeper
When Watts kills a man in self-defense and Murdoch uncovers the victim’s criminal past, questions surround Watts’ story.
Drowning in Money
When a wealthy high society couple is found drowned in their pool in an apparent double suicide, Murdoch suspects murder.
Secrets and Lies
When Brackenreid leaves Toronto to help an old friend find a missing woman, he learns he’s a lot closer to the case than he thought.
Pirates of the Great Lakes
Murdoch helps an Italian detective recover a shipload of stolen antiquities and Brackenreid contemplates leaving.
Annabella Cinderella
Crabtree and John are transporting a convicted axe murderer to prison when she escapes to exact revenge on those who testified against her.
Six of the Best
Murdoch’s distressing childhood memories are evoked while investigating the death of an orphan under the care of the same Jesuit priest who taught him.
Murdoch and the Undetectable Man
Inventor Nikola Tesla assists Murdoch in an investigation into the death of a man experimenting with invisibility.
Sins of the Father
Murdoch investigates an apparent arson death, and reveals a personal history in the process.
One Minute to Murder
When a man is electrocuted during a typing contest with Crabtree and Louise Cherry, Murdoch suspects the reporter was the intended target.
The Manual for Murder
After the release of Murdoch and Ogden's book, a series of copycat murders begin to take place.
Darkness Before Dawn (1)
As Murdoch seeks a promotion, a constable is shot in a botched raid on an opium den led by Watts.
Darkness Before Dawn (2)
Murdoch suspects John is being framed for murder by Inspector McWorthy and Brackenreid goes after the corrupt copper.