Amber, the ultimate "overachiever" of the part-time job world, finds herself thrust into the role of a "contract bride" to Nicholas, a top-tier tycoon, all because of a hilarious misunderstanding. Amidst endless obstacles from her stepmother-in-law and the formidable matriarch of the family, the two go from constant bickering and comic mishaps to gradually developing feelings for each other as they fight side by side. After weathering countless trials, this bickering-but-loving couple finally comes to terms with their true feelings and walks down the aisle together.