Did Cisco or Caitlin become the latest casualty to rock Team Flash?
That was addressed on The Flash Season 4 Episode 22 when the pair accompanied Barry into an A.R.G.U.S. facility that DeVoe intercepted to get the final piece of the puzzle.
Meanwhile, Barry continued to reel following the revelations that came to light after Ralph's death, but did taking down DeVoe mean he could bring one person back to life?
Also, Harry made a shocking decision.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.