A New World, Part Three : Changes

S9 E12: THE EXTRAORDINARY; JESSICA PARKER KENNEDY AND RICK COSNETT GUEST STAR – Team Flash works together to figure out how to protect Barry (Grant Gustin), all while being very careful who they trust. Cecile (Danielle Nicolet) is skeptical of the plan after an unsuccessful attempt. Khione’s (Danielle Panabaker) confidence in Chester (Brandon McKnight) enables him to convince Cecile to try one more time.