It's time to return to Earth-2!
And that's exactly what happens on The Flash Season 2 Episode 14. Or, we remain on Earth-2, as Cisco and Harry enlist the services of that earth's Barry, Iris and Caitlin aka Killer Frost to rescue their Barry and Harry's daughter, Jesse.
A thing or two is discovered about Killer Frost, mostly that while she's definitely badass, she's not all that bad. We can live with that.
Zoom is running wild between two earths, and it's pretty clear not everyone is safe.
Will everyone make it out of this double-episode alive. Awwww...heck no! What fun would that be?
To find out who probably gets their ticket to paradise, you need only click above to watch The Flash online!
Carissa Pavlica is the managing editor and a staff writer for TV Fanatic. Follow her on Twitter.