Cisco and Chester travel back in time and get stuck in 1998, repeating the same day over and over again. The key to returning home is at Chester's childhood home but he refuses to visit. Meanwhile, Iris forges a connection with the speed force.

Christian Magby, Gabriel Gbeneyei, Michael Taylor, Michelle Harrison, Milton Barnes, Pavia Sidhu, Randall Hua, Sam Krochmal, Tess Atkins, Zavien Garrett