Clara, who married without ever seeing her husband's face and toils endlessly at her in-laws' home. One day in her third year of marriage, her family proposes a divorce, saying that now, as a 'marriage in name only,' she can divorce with just a single document. Clara, who wanted to at least see his face one last time, decides to divorce, secretly escapes her in-laws' home, and embarks on a journey to deliver the divorce papers herself.

But when Clara met him face to face, her husband, who greeted her, tilted his head, looking at her.

"I was married? I hadn't heard."

"What?"

It seems her husband had been unilaterally married off by her in-laws without his knowledge. Until the facts are clear, Clara decides to live with her husband. Despite this sudden turn of events, her husband accepts Clara and showers her with doting love.

But her husband stops letting Clara go outside, and even cuts off her contact with the outside world. A letter arrives from her family, warning, "That man is dangerous." Her kind husband or her family—whom should she trust?

This is a mystery-tinged happy ending story of doting love and confinement.