Season 12 - Episode Guide

After being designed by architect Frank Lloyd Wright, Murdoch and Ogden's house is rocked by an explosion that claims a man's life. Guest starring Downton Abbey's Sophie McShera.

Ogden enlists Murdoch to investigate possible sabotage in the operating room after a patient dies during a routine medical procedure.

Murdoch, Ogden, Crabtree and Brackenreid attend Higgins' and Ruth Newsome's wedding, but a guest repeatedly tries to kill the groom.

Anti-immigrant laws lead to the arrests of Greek men, and Brackenreid regrets releasing his carpenter when he's suspected of murder.

When Murdoch impersonates a dead French diplomat to save a treaty, political and sexual intrigue complicate matters.

Murdoch investigates an astronomical phenomenon with a strange impact on his colleagues' behaviour and dire implications for Toronto.

UFOs. A strange substance? Disorderly drunks!!! Higgins is in for one crazy night.

When Watts kills a man in self-defense and Murdoch uncovers the victim's criminal past, questions surround Watts' story.

When a wealthy, high society couple are found drowned in their pool in an apparent double suicide, Murdoch suspects murder.

Brackenreid puts his life in danger when he goes on a solo mission to search for a missing woman.

As Murdoch helps an Italian detective recover a shipload of stolen antiquities, Brackenreid considers shipping out.

Crabtree and John are transporting a convicted axe murderer to prison when she escapes to exact revenge on those who testified against her.

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.

When a man dabbling with invisibility is inexplicably killed, Murdoch turns to inventor Nikola Tesla for help conducting the investigation.

Murdoch uncovers a surprising personal history as he launches an investigation into the death of man who died in a fire that was deliberately set.

When a man is electrocuted during a typing contest with Crabtree and Louise Cherry, Murdoch suspects the reporter was the intended target.

After the release of Murdoch and Ogden's book, a series of copycat murders begin to take place.

As Murdoch seeks a promotion, a constable is shot in a botched raid on an opium den led by Watts.

Murdoch suspects John is being framed for murder by Inspector McWorthy and Brackenreid goes after the corrupt copper.