The Flash: 4x22
Think Fast
When DeVoe assaults an A.R.G.U.S. facility to complete his Enlightenment Machine, Barry realizes the only way he can stop him is if he allows Cisco and Caitlin to accompany him into the facility. Still shaken by Ralph’s death, Barry isn’t sure he wants to risk any more of his friends’ lives and considers taking on DeVoe solo.
4 - 1The Flash Reborn Oct. 10, 2017
4 - 2Mixed Signals Oct. 17, 2017
4 - 3Luck Be a Lady Oct. 24, 2017
4 - 4Elongated Journey Into Night Oct. 31, 2017
4 - 5Girls Night Out Nov. 07, 2017
4 - 6When Harry Met Harry... Nov. 14, 2017
4 - 7Therefore I Am Nov. 21, 2017
4 - 8Crisis on Earth-X (III) Nov. 28, 2017
4 - 9Don't Run Dec. 05, 2017
4 - 10The Trial of The Flash Jan. 16, 2018
4 - 11The Elongated Knight Rises Jan. 23, 2018
4 - 12Honey, I Shrunk Team Flash Jan. 30, 2018
4 - 13True Colors Feb. 06, 2018
4 - 14Subject 9 Feb. 27, 2018
4 - 15Enter Flashtime Mar. 06, 2018
4 - 16Run, Iris, Run Mar. 13, 2018
4 - 17Null and Annoyed Apr. 10, 2018
4 - 18Lose Yourself Apr. 17, 2018
4 - 19Fury Rogue Apr. 24, 2018
4 - 20Therefore She Is May. 01, 2018
4 - 21Harry and the Harrisons May. 08, 2018
4 - 22Think Fast May. 15, 2018
4 - 23We Are The Flash May. 22, 2018