Hyeri will play the lead role of Jin Ja-young in the drama "She, Caution."

This work is based on the 2017 Japanese NTV drama "Wife, Caution" and depicts the story of a spy wife and a National Intelligence Service black agent husband living under the same roof, each hiding their own intentions. Hyeri portrays Jin Ja-young, who chooses marriage as a disguise and tries to defeat villains before the police arrive to maintain peace in the neighborhood. However, the story unfolds as she unexpectedly discovers her husband's true identity.

In this work, Hyeri takes on the role of someone's wife for the first time since her debut. It is also her first time transforming into a black agent and wife. The script was written by Kim Ryu-hyun, the writer of "Switch - Change the World."