Kid Flash returns to Central City with a Zen attitude and new tricks up his sleeve. While thrilled to see his family again, Wally confides to Barry that he returned because he thinks there is something wrong with the speed force. Meanwhile, Cisco ret... (more)urns from his fact-finding mission across Earth-Prime.

Andre Roshkov, Elizaveta Neretin, Keiynan Lonsdale, Michelle Harrison, Sasha Piltsin, Stephanie Izsak, Tess Atkins, Vanessa Walsh, Victoria Park