Season 12 Episodes18

E1 7.7

Murdoch Mystery Mansion

E2 7.8

Operation: Murder

E3 7.7

My Big Fat Mimico Wedding

E4 7.3

Murdoch Without Borders

E5 8.0

The Spy Who Loved Murdoch

Sir. Sir? Sir!!!

Brother's Keeper

Drowning in Money

Secrets and Lies

Pirates of the Great Lakes

E11 7.9

Annabella Cinderella

E12 7.9

Six of the Best

E13 8.0Now viewing

Murdoch and the Undetectable Man

Sins of the Father

One Minute to Murder

Manual for Murder

Darkness Before the Dawn (1)

E18 8.5

Darkness Before the Dawn (2)

Cast8

Yannick Bisson

Detective William Murdoch

Helene Joy

Dr. Julia Ogden

Thomas Craig

Chief Constable Thomas Brackenreid

Jonny Harris

Constable George Crabtree

Lachlan Murdoch

Constable Henry Higgins

Daniel Maslany

Detective Llewellyn Watts

Shanice Banton

Violet Hart

Siobhan Murphy

Ruth Newsome

Crew2

Paul Aitken

Writer

Mina Shum

Director

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Episode Summary

"Murdoch and the Undetectable Man" is episode 13 of Murdoch Mysteries season 12. It scored 8.0/10 from 314 votes, ranking #5 of 18 episodes this season (season average 7.8). Directed by Mina Shum and written by Paul Aitken, it aired on January 28, 2019.