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Law & Order Toronto: Criminal Intent S4E1 — Diplomatico

7.9

Law & Order Toronto: Criminal Intent•Season 4•Episode 1

Diplomatico

7.9/10 · 75 votesOct 1, 202644 min

Ranked #2 of 4 in Season 4•+0.3 vs season avg

Discussion

When a College Street shooting points to a mob war, Bateman is partnered with Guns & Gangs detective John Darcy to work the case.

Directed byDavid Wellington

Written byTassie Cameron

Previous seasonSeason 3 Next episodeE2 · The Scorpion and the Tortoise

Seasons4

All 1 2 3 4

Season 4 Episodes5

E1 7.9Now viewing

Diplomatico

E2 8.0

The Scorpion and the Tortoise

E3 7.3

The Business of Boys

E4 7.2

True Patriot Love

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Bad Campers

Cast4

Kathleen Munroe

DS Frankie Bateman

Luke Kirby

DS John Darcy

K.C. Collins

Deputy Crown Attorney Theo Forrester

Karen Robinson

Insp. Vivienne Holness

Crew2

Tassie Cameron

Writer

David Wellington

Director

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Episode Summary

"Diplomatico" is episode 1 of Law & Order Toronto: Criminal Intent season 4. It scored 7.9/10 from 75 votes, ranking #2 of 4 episodes this season (season average 7.6). Directed by David Wellington and written by Tassie Cameron, it aired on October 1, 2026.

Next: E2 · The Scorpion and the Tortoise Best of Season 4