Watch The Flash Season 4 Episode 22 Full HD Online with SUB

Devo infiltrates the A. R. G. U. S. facility holding Fallout, posing as John Diggle, and kills most of the guards, except for a few hostages; he then charges and kills Fallout to act as a nuclear battery for the satellites. Barry flees to Star City and brings John back so that he can reveal the location of the object. Caitlin and Cisco ask Barry to train them in Flashtime so they can rescue the hostages, and Barry can follow Devo through the breach before it closes. In the last stages of pregnancy, Cecile's telepathy makes her perceive the personality and thoughts of anyone who is nearby. Harry and Iris tracked Marlise to Oxford and used the last extrapolator to get there. Caitlin and Cisco were able to rescue the hostages. Searching her mind for Frost's killer, Caitlin made Cisco vibrate her into a repressed memory of a childhood accident; Frost's killer had already been a part of Caitlin decades before the particle accelerator created any metahumans. Barry manages to follow DeVoe through the breach and destroy one of the satellites with an Amunet bomb. DeVoe takes control of S. T. A. R. Labs and uses its satellite to replace the destroyed one. It initiates the Enlightenment protocol in the time store.