The Flash - Season 3 Episode 7 Killer Frost
Caitlin uses her powers to save Barry but as her mother predicted, the effort unleashes her inner Killer Frost. Killer Frost goes on a rampage looking for Dr. Alchemy, kidnapping Julian and battling both The Flash and Vibe. Meanwhile, Joe and H.R. have a heart to heart talk.
- Genre: Drama, Sci-Fi & Fantasy
- Studio: The CW
- Keyword: speed, superhero, based on comic, super power, masked superhero, supervillain
- Cast: Grant Gustin, Candice Patton, Danielle Panabaker, Danielle Nicolet, Kayla Compton, Brandon McKnight