Gifted young designer Isabella Ferri works as a maid for powerful tycoon Alessandro Vitale. She has a special quirk: alcohol makes her bold and unrestrained. Her calculating cousin Rosa, catering to the arrogant Caterina Villa, tricks her into drinking and sends her to Alessandro’s private room to ruin her.
Surprisingly, Isabella stirs rare affection in Alessandro, who has long been distant to all women due to childhood trauma. He relentlessly pursues and protects her, settling her mother’s medical debts and helping her retrieve stolen design works and awards.
After defeating Caterina’s vicious schemes and rescuing Isabella’s mother, Alessandro publicly confirms their relationship. The unlikely pair of the domineering tycoon and the ordinary maid finally embraces a sweet happy ending.
