The story revolves around the famous ice princess Jessica Jung. She was removed from the group she grew up with. This made her feel unwanted and pained. She felt betrayed and neglected. Being an ice princess did matter to her before. But now, it seemed fascinating. Ice princess on the outside, ice queen on the inside.

How can her fellow members melt down her icy exterior as well as her ice-coated cold heart? Can Taeyeon do this? Or can Yuri do the job well done?