Good Casting

Baek Chan Mi, a seasoned operative with the National Intelligence Service, is forced to confront her demons when a tragic accident claims the life of one of her team members during an ill-fated mission. The incident shatters her resolve to ever return to the field, and she's left reeling from the weight of her own guilt. But a new directive from her superiors prompts her to rethink her decision, and she accepts a covert assignment that requires her to assume a new identity. Donning the persona of Baek Jang Mi, she infiltrates Ilkwang Hitech as a corporate secretary, where she's joined by Im Ye Eun, a single mother whose own set of circumstances has driven her to seek refuge in the anonymity of this new role.