She has congenital heart disease and loves keeping company with the night.
He is a wealthy man. The night brings them together, and love slowly unfolds between them, along with the promise of life and death.
His parents arrive, and her condition worsens. “Let’s break up. I’ve realized I don’t love you.”
“Why?” Three words. “I’m just that heartless!” he says, turning away without a backward glance and deciding to marry someone else.
Death! But then... the King of the Underworld... a chance to be reborn appears before her. What will she choose? Will their love play out once more... and what does the underworld have to do with the criminal underworld?