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The Flash S1E10 — Sight Unseen
7.0
The Flash•Season 1•Episode 10

Sight Unseen

7.0/10 · 201 votesJan 10, 199148 min

Ranked #13 of 22 in Season 1•−0.2 vs season avg

Discussion

An invisible man gets into Star Labs, and releases a neurotoxin with Tina inside the lab. Then he starts killing scientists who worked on the project. Flash must find the invisible man and save his friend.

Directed byChristopher Leitch
Previous episodeE9 · Ghost in the MachineNext episodeE11 · Beat the Clock
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Seasons1

All1

Season 1 Episodes22

Pilot stillE1 6.9

Pilot

Out of Control stillE2 6.9

Out of Control

Watching the Detectives stillE3 6.9

Watching the Detectives

Honor Among Thieves stillE4 6.6

Honor Among Thieves

Double Vision stillE5 6.9

Double Vision

Sins of the Father stillE6 6.8

Sins of the Father

Child's Play stillE7 7.1

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Shroud of Death stillE8 7.7

Shroud of Death

Ghost in the Machine stillE9 7.2

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Sight Unseen stillE10 7.0Now viewing

Sight Unseen

Beat the Clock stillE11 7.7

Beat the Clock

The Trickster stillE12 6.9

The Trickster

Tina, Is That You? stillE13 6.5

Tina, Is That You?

Be My Baby stillE14 7.9

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Fast Forward stillE15 7.8

Fast Forward

Deadly Nightshade stillE16 7.7

Deadly Nightshade

Captain Cold stillE17 7.1

Captain Cold

Twin Streaks stillE18 7.3

Twin Streaks

Done with Mirrors stillE19 7.0

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Good Night, Central City stillE20 7.5

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Alpha stillE21 7.9

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The Trial of the Trickster stillE22 7.3

The Trial of the Trickster

Cast3

John Wesley Shipp

John Wesley Shipp

Barry Allen / Flash

Amanda Pays

Amanda Pays

Christina 'Tina' McGee

Alex Désert

Alex Désert

Julio Mendez

Crew9

G

Gail Morgan Hickman

Story

G

Gail Morgan Hickman

Producer

F

Frank E. Jimenez

Associate Producer

J

John Francis Moore

Executive Story Editor

Howard Chaykin

Howard Chaykin

Executive Story Editor

C

Christopher Leitch

Director

J

John Vorhaus

Teleplay

J

John Vorhaus

Story

Don Kurt

Don Kurt

Line Producer

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Episode Summary

"Sight Unseen" is episode 10 of The Flash season 1. It scored 7.0/10 from 201 votes, ranking #13 of 22 episodes this season (season average 7.2). Directed by Christopher Leitch, it aired on January 10, 1991.

Next: E11 · Beat the ClockBest of Season 1