Mia of Winster Group endures cold treatment and scheming from her husband Gavin after their arranged marriage, leaving her health steadily declining. She chances upon medical doctor Felix, who later becomes her mentor. Mia exposes the betrayal of Gavin and her elder sister along with the marriage conspiracy, and files for divorce resolutely. Yet her stepmother pressures her to seize power. In her darkest hour, Felix stands by her with sincere care. They jointly develop scientific research achievements and fall for each other. Foiling her sister’s vicious plots, Mia makes a comeback to reclaim everything. She eventually reaches the peak of her career and finds her happy ending.