Sandra Bullock plays boss-from-hell Margaret Tate, the ferocious senior editor at a New York publishing company, who terrorises her colleagues, sacks her employees on a whim and will go to any measure to secure an Oprah interview for one of her colleagues. But there’s one stumbling block to her success. She’s Canadian, and having neglected to sign some immigration papers, finds herself on the brink of deportation.
Fumbling for a solution, Margaret has a brainwave: marry an American, and the coveted green card is hers for the taking. Since all the men she knows are far too scared of her to consider a romantic attachment, let alone matrimony, she blackmails her underling Andrew (Ryan Reynolds) into marrying her, and he in turn demands a promotion and the publication of his first novel.