In a coastal city in South Korea, a meticulous and determined detective faces an intriguing case that will take him to unexpected emotional limits. After the mysterious death of a man, the investigator delves into the life of the widow, who is both captivating and enigmatic. As he digs deeper into the investigation, the line between duty and desire begins to blur.
The widow, a beautiful woman full of secrets, seems to hide more than she reveals. Her constant manipulation and subtle flirting test the detective's ethics, as he finds himself increasingly attracted to her aura of mystery. At the same time, he starts to question the truth behind her relationship with her deceased husband and whether she is truly involved in his death.
As the clues lead him down a path filled with unexpected twists, the detective discovers that the truth may be darker than imagination. Tensions rise when his personal life is also affected by his growing obsession with the woman. This psychological thriller immerses you in a game of seduction, deception, and moral ambiguity, where every decision could cost them more than they realize. The tense atmosphere and the development of complex characters create a narrative that captivates, leaving the viewer pondering the boundaries of love and betrayal.