A seemingly impossible robbery at Queen Consolidated's Applied Sciences Division brings Central City police scientist Barry Allen to town. Citing a similar case back home, Barry offers to ... See full summary »

Director:

Writers:

(developed by), (developed by) | 5 more credits »
Reviews

Watch Now

From $1.99 (SD) on Amazon Video

IMDb at Comic-Con 2016

Visit our Comic-Con section to see what's trending, watch celebrity interviews, follow event coverage, browse cosplay photos, take our Fan IQ quizzes, and more.

Browse IMDb's Guide to Comic-Con

Photos

Edit

Cast

Episode cast overview, first billed only:
...
...
Laurel Lance (credit only)
...
...
...
...
...
...
...
...
...
...
...
...
...
Sin
Edit

Storyline

A seemingly impossible robbery at Queen Consolidated's Applied Sciences Division brings Central City police scientist Barry Allen to town. Citing a similar case back home, Barry offers to help Oliver and team with the investigation. Oliver senses there is more to Barry than meets the eye, but he's distracted by the similarities between this current case and something that happened on the island. Meanwhile, Felicity takes a liking to Barry, which doesn't go unnoticed by Oliver. Sin asks Roy for help when a friend of hers goes missing. Roy is surprised when Thea not only encourages him to help, but joins the search. Unfortunately, Sin's friend is connected to Brother Blood, and their search ultimately gets one of them seriously injured. Written by Salman Ali

Plot Summary | Plot Synopsis


Certificate:

TV-14 | See all certifications »
Edit

Details

Official Sites:

Country:

Language:

|

Release Date:

4 December 2013 (USA)  »

Company Credits

Show detailed on  »

Technical Specs

Sound Mix:

Color:

Aspect Ratio:

16:9 HD
See  »
Edit

Did You Know?

Trivia

While Barry is observing chemicals in the lab with Felicity, there is a noticeable thunder crack and lightning that catches Barry's attention. This is a direct nod to how he eventually gets his powers as The Flash, being struck by lightning in a chemistry lab. See more »

Goofs

After Barry leaves Felicity, Oliver arrives and Felicity and Dig are both at the hiding place, Oliver is wearing the same clothes, therefore, Felicity has changed her outfit completely and her makeup too. See more »

Quotes

Arrow: Who are you?
Cyrus Gold: Merely a follower.
Arrow: Of who?
Cyrus Gold: My brother.
Arrow: Did he give you the mirakuru? Did he inject you with it?
Cyrus Gold: No. He saved me with it.
See more »

Connections

Features The Flash (2014) See more »

Soundtracks

Arrow End Theme
Composed by Blake Neely
See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Message Boards

Recent Posts
Live Poll: Possibilities For a New CW Superhero Show NDbportmanfan
I hope they will write the new vigilantes realisticly canaryalive
Hi everyone enchanted630
Ok, color me optimistic MyNameIsFelicitySmoak
Not a huge DC fan. leanonjah
Ranking all the CW superhero tv show Big Bad vilians MyNameIsFelicitySmoak
Discuss The Scientist (2013) on the IMDb message boards »

Contribute to This Page