Cause and XS - The Flash

THE FLASH - Tuesday, April 2, 2019, at 8pm on CW50

IRIS'S LIFE IS THREATENED — After Iris (Candice Patton) lands in serious danger, Nora (Jessica Parker Kennedy) races to save her mother.

Jessica Parker Kennedy as XS and Danielle Panabaker as Caitlin Snow (Photo: Katie Yu/The CW)

Barry (Grant Gustin) puts the finishing touches on the metahuman cure, leaving Cisco (Carlos Valdes) with a rare night off, so he decides to take Kamilla (guest star Victoria Park) on a date.

Chris Klein as Cicada (Photo: Katie Yu/The CW)

Rachel Talalay directed the episode written by Todd Helbing & Jeff Hersh (#514).

Original airdate 2/12/2019.