Summary
Hong Heejoo, a mute sign language interpreter struggling with deep depression, has endured a cold, arranged marriage for years. Her life shatters when she becomes a hostage and reaches out to her distant husband, only to be met with cruel dismissal. Fueled by fury, she plots anonymous revenge against him—unaware he is the sharp-tongued Blue House spokesperson. As her threats intensify, Heejoo wrestles with her crumbling sanity, wondering if this dangerous game is awakening something dark and thrilling within her.