Watch The Flash Online: Season 2 Episode 20

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Caitlin used her pull over Zoom on The Flash Season 2 Episode 20.

For what? To keep people alive.

Unfortunately, it didn't last nearly as long as she needed it to last.

Then again, when you're pretending to be on the side of the bad guys and secretly helping out the good guys, things get tricky.

Barry enlisted his birth father, Henry, to aid in his decision whether or not to use another particle accelerator explosion to get the speed force back.

While he was grappling with that, Iris had something else for him to think about. Feelings.

Find out what Barry decided, how his dad(s) helped and what Iris had to say.

Click above to watch The Flash online right here via TV Fanatic!

Carissa Pavlica is the managing editor and a staff writer and critic for TV Fanatic. She's a member of the Critic's Choice Association, enjoys mentoring writers, conversing with cats, and passionately discussing the nuances of television and film with anyone who will listen. Follow her on Twitter and email her here at TV Fanatic.

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The Flash Season 2 Episode 20 Quotes

Is that why you change your voice, so everyone will be afraid of you?

Caitlin

Well, I'm sure there's something out there that will satisfy your need for speed and helping people, but until then, you should stick with engineering. It's safer.

Joe