When an experiment to save Barry's speed backfires, Nash Wells searches for a way to save The Flash and comes up with a dangerous plan. Meanwhile, Iris makes a startling realization inside the Mirrorverse and Cecile faces off with Rosa Dillon.
Creator | Greg Berlanti |
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Actor | Grant Gustin, Candice Patton, Danielle Panabaker |
Country | United States of America |
Production | Warner Bros. Television |