Wally West is back with his family, but just for one episode. Keiynan Lonsdale has announced he is departing the Arrowverse.

Given the way Iris is looking at Nora, we think it's fair to say she's going to be skeptical of what her supposed daughter is up to.

Barry is understandably confused by all of this, but Nora looks to have inherited the confidence from Iris.

What happens when your daughter from the future shows up and is just a few years younger than you? That's the conundrum Barry and Iris will be facing on "Nora."

Whatever the case, Barry and Joe will work to find out the truth before something disastrous happens.

Barry is trying to find out what's going on to allow his daughter from the future to show up in town.