The CW Television Networks has released the official synopsis for the “Cause and XS” episode of The Flash and you can check out all the details about what happens during this episode below.
“Cause and XS” — (8:00-9:00 p.m. ET) (Content Rating TBD) (HDTV)
IRIS’S LIFE IS THREATENED — After Iris (Candice Patton) lands in serious danger, Nora (Jessica Parker Kennedy) races to save her mother. 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. Rachel Talalay directed the episode written by Todd Helbing & Jeff Hersh (#514). Original airdate 2/12/2019.
The Flash airs on Tuesdays, on The CW.