With DeVoe moving forwards with his plans, Team Flash decide to secure Neil Borman. Barry and Cisco travel to Earth X to recruit Leo Snart as a backup, but are followed to Earth 1 by the Earth X doppelganger of Laurel Lance. Team Flash plan to deliver Borman to a safe ARGUS facility, using a suit to contain the radiation, with Snart on hand, in case Borman goes nuclear. Snart agrees to help, but claims he can only stay for 24 hours, as he is due to get married to Ray Terrill. DeVoe attempts to intercept the transfer, but he and Team Flash are further ambushed by Earth X Laurel, who kidnaps Caitlin, Borman and Joe, holding them at CCPD. Snart learns about Ralph, and convinces Barry to allow himself to grieve his fallen allies, which Barry eventually does, giving him strength to defeat Laurel. Lyla transfers Borman to another facility and Leo returns to Earth X. Cisco and Wells come up with a plan to boost Wells' thinking cap. Devoe goes more into his "god-complex"; stating that human emotion is a weakness, causing Marlize to doubt him.