Jeong Heewoo, an ordinary university student, her life took an unexpected turn when she got kidnapped by Ilgang because of her brother’s misdeeds.
To locate her brother, who had fled with the ledger that was kept as a secret, Heewoo becomes a hostage to them.
Seo Soohyeok, the mafia boss of Ilgang, an underworld corporation, is a cold-blooded tyrant who doubts whether blood would truly be red if he were to cut his skin.
While her mind continues to wear down as she is endlessly exposed to vⁱӨlㅌncㅌ and confinement, a mysterious connection starts to blossom with Seo Soohyeok, with whom she shares a close relationship…
