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Blindspot S4E20 — Coder to Killer
7.3
Blindspot•Season 4•Episode 20

Coder to Killer

7.3/10 · 485 votesMay 24, 201943 min

Ranked #16 of 22 in Season 4•−0.1 vs season avg

Discussion

A horrifying and vengeful villain threatens the FBI. Weller considers his priorities. Zapata and Reade try to navigate their living situation. Patterson explores a budding interest.

Directed byMartha Mitchell
Written byRyan Johnson, Peter Lalayanis
Previous episodeE19 · Everybody Hates KathyNext episodeE21 · Masters of War 1:5 - 8
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Cast6

Jaimie Alexander

Jaimie Alexander

Jane Doe

Sullivan Stapleton

Sullivan Stapleton

Kurt Weller

Audrey Esparza

Audrey Esparza

Tasha Zapata

Ashley Johnson

Ashley Johnson

Patterson

Ennis Esmer

Ennis Esmer

Rich Dotcom

Rob Brown

Rob Brown

Edgar Reade

Crew7

R

Ryan Johnson

Writer

P

Peter Lalayanis

Writer

M

Martha Mitchell

Director

H

Hilary Bolger

Editor

M

Matt Young

Staff Writer

D

Daniel Raj Koobir

Editor

J

Jon Delgado

Director of Photography

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Episode Summary

"Coder to Killer" is episode 20 of Blindspot season 4. It scored 7.3/10 from 485 votes, ranking #16 of 22 episodes this season (season average 7.4). Directed by Martha Mitchell and written by Ryan Johnson, Peter Lalayanis, it aired on May 24, 2019.

Next: E21 · Masters of War 1:5 - 8Best of Season 4