He's cold and impossible. She's sunshine in his dark world. Tamanna is desperate. Her father needs an urgent operation and she has no money. She goes for an interview at XYZ Group. The CEO, Aryan Chowdhury, is cold, ruthless, and impossibly handsome. He rejects everyone. But in a moment of anger, he hires Tamanna as his Personal Secretary. Now she has to work with the devil boss 24/7. He is rude. She is stubborn. They fight every day. But what happens when hate starts turning into something else? Can a grumpy boss ever fall for his sweet employee?