The episode starts with end of the episode 8 when NORA kills the strength force . Then there is little argument b\w the nora and the barry , some how iris stop them , after saying she will kill all the 2 forces left with or without THE FLASH , then she vanish.
PRVIOUS EPISODE
After the betryal of the speedforce , barry decided to stop nora before she become out of control, and he came to the idea that he travel back in the tiime where it all started (EPISODE 2) , BUT iris not agree with him so she left star lab . In the following time BARRY , CHESTER and CISCO think that they have the solution for their speed force problem, but to make it succesfull barry need ' TIMELESS ' help.
Barry seek out the timeless wells for help , after the devastral betrayal . Meanwhile iris and the team citizen leads he down to the unknown danger road in seach of answer.Timeless Wells comes back to the present with Barry to help and he says that they can in fact go back in time without messing things up. Timeless Wells says he can create a protective bubble that will protect the timeline while also letting Barry undo the forces. Cisco isn't convinced, but Timeless Wells wins him over. While they are working on the device to collect the particles, Deon shows up at STAR and freezes everyone except Barry. Barry tells him he wants to fix it, but that angers Deon. Barry explains, but it doesn't win Deon over. He takes the tachyon harness and destroys it and leaves.
Chester saved the collection disc so they're good to proceed once they make a new harness, but Cisco says that he thinks Deon may have been right. He says they need to give this course up. Barry disagrees, but Team Flash begins to fracture when Cisco sides with Iris, deciding that her approach to the situation makes more sense than Barry's. Chester also agrees that Cisco has a point. Timeless Wells is still with him, but asks him to truly think about his choice. Cisco walks away.
Iris, Allegra, and Kamilla go looking for Nora and and end up at the Allen house but they don't find Nora. They find Psych. He inflicts on Iris her greatest fear, which is that she will never measure up to Barry's mother in his eyes. This fear-induced Nora taunts Iris, but Iris resists. She appeals to the person inside Psych, but her appeal fails. He attacks her fully.
At the same time Timeless Wells takes himself and Barry back. The two versions of Timeless Wells acknowledge each other and then Barry heads to the roof and collects the other force particles. However, even as they forces are dying in the present, Barry witnesses the act of creation in the past. At the last moment he decides to let the forces be.
Iris and Barry come back together, apologizing to one another. They will have to come up with a different plan to deal with the forces, acting like parents this time.
Barry and Iris discover that they can resurrect Alexa by being in sync with one another. She returns to life, suddenly.Timeless Wells says he has to return to where his heart lies. After he departs, Kamilla and Cisco decide that they both need to leave Central City.
Elsewhere, Nora finds Deon.
SCREEN SHOTS