Evelyn, a gentle yet sharp psychologist, left her beloved Vincent without a word three years ago. Hiding behind her private clinic, she secretly seeks the truth of her father’s murder. Her trace is finally found by Vincent, a paranoid mafia heir haunted by childhood abuse.
Obsessed with Evelyn’s soothing companionship that once saved him, Vincent abducts and imprisons her out of desperate love. Trapped in the violent mafia manor, Evelyn chooses to stay. She hides her hatred, uses her psychological wisdom to survive, and waits for a chance to assassinate Damian, her father’s killer and Vincent’s abusive stepfather.
Amid forced possession, dangerous schemes and bloody revenge, the two unveil each other’s scars. Vincent kills Damian for Evelyn. After breaking a fake marriage arranged by his mother, he finally defies all obstacles to marry his only salvation.
