Cisco: What if creating Kamilla's duplicate actually killed the real Kamilla? Same thing with Singh, same thing with Iris. Hello?
Barry: What do you want me to say?
Cisco: Anything! That we have a plan, that we'll get them back.
Barry: I don't have a plan Cisco. Eva can move anywhere, through any mirror in the universe in the blink of an eye. She's faster than I am and somehow I'm supposed to stop her! And still hope to god that Iris and everybody else are still alive in a world that we don't even understand!