The Flash (2014– )
15 user 10 critic
DeVoe assaults an A.R.G.U.S. facility to complete his Enlightenment Machine; Barry realizes the only way to stop DeVoe is to allow his friends to help; Barry is reluctant to risk his friends' lives and considers taking on DeVoe solo.


Viet Nguyen


Greg Berlanti (developed by), Andrew Kreisberg (developed by) | 3 more credits »

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Episode cast overview, first billed only:
Grant Gustin ... Barry Allen / The Flash
Candice Patton ... Iris West-Allen
Danielle Panabaker ... Caitlin Snow
Carlos Valdes ... Cisco Ramon / Vibe
Neil Sandilands ... Clifford DeVoe / The Thinker
Tom Cavanagh ... Dr. Harry Wells
Jesse L. Martin ... Joe West
David Ramsey ... John Diggle
Danielle Nicolet ... Cecille Horton
Kim Engelbrecht ... Marlize DeVoe
Donna Pescow ... Dr. Sharon Finkel
Ryan Alexander McDonald ... Neil Borman
Victoria Askounis Victoria Askounis ... Young Caitlin
Nathan Barrett ... Pizza Dude
Samantha Hum ... Technician


When DeVoe assaults an A.R.G.U.S. facility to complete his Enlightenment Machine, Barry realizes the only way he can stop him is if he allows Cisco and Caitlin to accompany him into the facility. Still shaken by Ralph's death, Barry isn't sure he wants to risk any more of his friends lives and considers taking on DeVoe solo.

Plot Summary | Add Synopsis






Release Date:

15 May 2018 (USA) See more »

Filming Locations:

British Columbia, Canada

Company Credits

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Technical Specs


Sound Mix:




Aspect Ratio:

16:9 HD
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Did You Know?


Cisco says "Oh Flashtime how I've missed thee" referring to the episode Enter Flashtime. See more »


After DeVoe steps on the miniaturized guard, the floor is devoid of any squished remains. See more »


Iris West-Allen: Okay, are we sure that DeVoe is gonna launch the machine from an airfield?
Cisco Ramon: If he's shooting five satellites into synchronous orbit, that's the latitude he needs. And whether or not he's still moping around about his wife ditching him, he's gonna resurface. And he's gonna do it soon. When he does, I whoosh, you whoosh. She bangs.
Barry Allen: If I get there in time. I mean, I'm still not fast enough to make it to DeVoe's pocket dimension.
Cisco Ramon: That's why we split up. Yeah. Each one of us stakes out a different ...
See more »


References Farscape (1999) See more »

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User Reviews

This whole season has been non stop forced drama
19 May 2018 | by boss-43470See all my reviews

This season of the flash took season 3's problem of over the top drama to a whole new level. The drama that should t exist of omg Barry won't train me and now I'm mad is just a waste of time

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