Thanks to the new timeline that Barry Allen created Caitlyn Snow is developing powers similar to her Earth-2 counterpart, Killer Frost.
In order to understand her powers a little better, Caitlyn will be turning to her mother for help, but according to the synopsis, Caitlyn’s mother will be doing more than just helping.
CAITLIN CALLS ON HER MOTHER FOR HELP WITH HER GROWING META POWERS — Desperate to understand what is happening to her, Caitlin (Danielle Panabaker) visits her mother, Dr. Tannhauser (guest star Susan Walters), a renowned biomedical researcher, in the hopes that her mother can provide some answers about Caitlin’s growing meta-human powers. However, when Dr. Tannhauser treats her daughter like a test subject, Caitlin grows cold and brings up past wounds causing the two to have a major blowout. Meanwhile, after a mysterious new meta-human attacks Central City, Barry (Grant Gustin) tries to convince Julian (Tom Felton) to let him assist on the case. Kim Miles directed the episode written by Zack Stentz.
The CW has released a new clip from “Monster” and it shows Caitlyn’s mother bringing out a much colder side of Ms. Snow. You can check out the clip below.
The CW has also released another video which goes behind the scenes of tonight’s episode, and that video can be viewed below.