The Flash 4x15
Enter Flashtime
When a nuclear bomb detonates in downtown Central City, Barry, Jesse Quick and Jay Garrick slow down time by entering Flashtime. As everyone in the city is frozen, the three speedsters push themselves to the breaking point to save the city and everyone in it.
The Flash season 4
4-1The Flash RebornOct. 10, 2017
4-2Mixed SignalsOct. 17, 2017
4-3Luck Be a LadyOct. 24, 2017
4-4Elongated Journey Into NightOct. 31, 2017
4-5Girls Night OutNov. 07, 2017
4-6When Harry Met Harry...Nov. 14, 2017
4-7Therefore I AmNov. 21, 2017
4-8Crisis on Earth-X (III)Nov. 28, 2017
4-9Don't RunDec. 05, 2017
4-10The Trial of The FlashJan. 16, 2018
4-11The Elongated Knight RisesJan. 23, 2018
4-12Honey, I Shrunk Team FlashJan. 30, 2018
4-13True ColorsFeb. 06, 2018
4-14Subject 9Feb. 27, 2018
4-15Enter FlashtimeMar. 06, 2018
4-16Run, Iris, RunMar. 13, 2018