For Enna Vale, her life comes to an end on the night of her best friend’s engagement party. Not because she loses her love, but because she witnesses a repulsive truth hidden behind the luxurious crystal chandeliers of the Grand Astoria Hotel. In a fit of rage, she accidentally bumps into David Johnson—the most arrogant and cold-hearted young CEO in the city—spilling expensive wine all over documents worth billions. Enna thinks that is her last encounter with the “Devil in a Black Suit.” However, fate has a crueler plan. With her mother’s life hanging in the balance due to astronomical surgery costs, the only door left open is VN Company—David’s firm. David doesn’t hire her out of pity; he wants to see how long a woman with sky-high pride can last before finally crumbling at his feet. Amid office sabotage, betrayal by coworkers, and mysterious threatening messages targeting her family’s lives, Enna realizes one thing: VN Company isn’t just an office, but a battlefield. And David Johnson isn’t just a boss, but a strategist playing a deadly game. “In my world, nothing is free, Enna. If I save your mother’s life, then in return... your life belongs to me.”