Team Flash decide to gather the metahumans in Central City at the CCPD and distribute the cure to protect them against Cicada. Sherloque goes to get Renee, but she refuses the cure and is sent to safety on his Earth. Nora reveals she is still connected to Grace's mind from using the Memory Machine and feels her anger through the Negative Speed Force. She wants to look through Grace's eyes to locate her, but her parents decide it is too dangerous. Ralph is trying to figure out Thawne's plan, but the others are more interested in stopping Cicada. After Cicada collects the final pieces for her weapon, Barry and Iris agree to let Nora connect to her and expose herself to the Negative Speed Force, and she locates Cicada just as she attacks CCPD. Cicada then uses the metas' dark matter as a battery for the cryo-atomizer. While the others engage Cicada, Cisco disables the cryo-atomizer. Finally, Ralph figures out Thawne's plan just as Barry shoots Cicada's dagger with the mirror gun. In 2049, Thawne's time is up and he is about to be executed. As he is strapped down, it is revealed that his powers are being dampened by Cicada's dagger.