Murdoch Mysteries · S20 · E2
Arcana Dei
Three French priests are found murdered in a hotel and Murdoch must find out who they were protecting with their lives before it is too late.
About this episode
Three French priests are found murdered in a hotel and Murdoch must find out who they were protecting with their lives before it is too late.
Season 20
1The Maltese Falconer
44 minOct 5, 2026
Murdoch finds mystery author Nigella Fletcher awaiting execution in Malta for murdering her husband and questions the seemingly open and shut case.
2Arcana Dei
44 minOct 12, 2026Now viewing
Three French priests are found murdered in a hotel and Murdoch must find out who they were protecting with their lives before it is too late.
3The Big Smoke
44 minOct 19, 2026
Murdoch spars with Jack Johnson, the first black Heavyweight Champ of the World, when the boxer is implicated in the death of a man in his entourage.
4Off-Menu Murdoch
44 minOct 26, 2026
When the garçon de cuisine is found dead in the walk-in refrigerator of a fancy restaurant, Murdoch must uncover the bad egg in the kitchen.
5Missing Persons
44 minNov 2, 2026
Murdoch investigates a unhappy kidnapping of a businessman but begins to suspect the victim might not be as innocent as he seems.
6A Date with Fate
Airs Nov 9, 2026
Murdoch investigates accidental passings of train crash survivors– are they meeting a fate they eluded or is someone picking them off one by one?
7Last Tango in Toronto
Airs Nov 16, 2026
Murdoch investigates when Tango's brightest star is extinguished with a knife to her back.
8On a Cold Winter's Night
Airs Nov 23, 2026
Constable Higgins questions his wonderful life when a careless mistake leads to the theft of everyone's Christmas wages.