The Flash Talk Podcast #42- S 2 Ep 19 BACK TO NORMAL

As Barry adjusts to life without his powers, Wells decides to leave the lab to look for Jesse. Shortly after speaking with her, Wells is attacked and kidnapped by Griffin Grey, who demands that Wells find a cure for his metahuman abilities. Grey has superhuman strength, but he is also aging rapidly. Barry discovers that when Grey uses his super strength, he accelerates the aging process. Barry, Joe, and Cisco manipulate Grey into exerting his powers until he ages and dies as a weak, old man; his body then reverts back to its 18-year-old self. To fight Zoom, Wells offers to recreate the circumstances that gave Barry his speed. On Earth-2, Hunter tells Caitlin that he kidnapped her because he is in love with her. Caitlin encounters her doppelgänger, Killer Frost, who was captured by Zoom. Frost convinces Caitlin to help her escape, but then attempts to kill her. Zoom arrives and kills Frost, then warns Caitlin not to free the man in the iron mask. Later, Zoom decides to conquer other the Earths in the multiverse, and he takes Caitlin with him back to Earth-1.