New The Flash Video Introduces Lisa Snart, Golden Glider

03/23/2015 07:19 pm EDT

The CW has released a new video from tomorrow's episode of The Flash, introducing fans to Lisa Snart, better known as Captain Cold's younger sister the Golden Glider.

"With Lisa, she's doing things that are maybe kind of bad, but she's doing them because it's fun and because she likes to do it and it makes her laugh," guest star Peyton List told ComicBook.com in an interview that will run tomorrow.

You can check out the video and the episode's official synopsis below.

CAPTAIN COLD AND HEAT WAVE RETURN TO CENTRAL CITY; PEYTON LIST GUEST STARS AS LISA SNART -- The Flash (Grant Gustin) learns that Captain Cold (guest star Wentworth Miller) and Heat Wave (guest star Dominic Purcell) have returned to Central City. This time Snart has brought along his baby sister Lisa (guest star Peyton List) to help wreak havoc on the city. John Behring directed the episode with story by Grainne Godfree and teleplay by Brooke Eikmeier & Kai Yu Wu (#116). Original airdate 3/24/2015.

The Flash airs Tuesday nights at 8 p.m. ET/PT on The CW.

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