"The Proposal's" Sandra Bullock, Oscar® nominee Thomas Haden Church, and "The Hangover's" Bradley Cooper star in a hilarious tale of a woman who, after falling hard for a guy, thinks they're an item; unfortunately, he thinks she's stalking him!

Bullock's Mary Horowitz is a cruciverbalist - a crossword puzzle constructor. Her brain spins at warp speed with an endless stream of arcane information. She can come up with the perfect word - and dozens with the same meaning - at a moment's notice, but "normal" behavior eludes her.

Take, for example, the fact that she lives with eccentric parents. Or her inability to engage in social intercourse without dropping a litany of twenty-dollar words and unleashing a tsunami of trivia. Then, there's the matter of her omnipresent fire-engine-red go-go boots.

For Mary, nothing is typical, especially relationships. When she is set up on a blind date with handsome cable-news cameraman Steve, Mary thinks the chemistry is undeniable - that Steve is "the one." Steve, on the other hand, thinks Mary is crazy. Mary, who just knows she's found her soul mate, decides to do anything and go anywhere to be with him. She begins to pursue Steve relentlessly as he crisscrosses the country, covering breaking news stories.

Mary's escalating infatuation with Steve is encouraged by the self-serving actions of news reporter Hartman Hughes (Thomas Haden Church), who enjoys torturing his insolent cameraman at every opportunity. With Mary never far behind and Hartman urging her on, Steve becomes increasingly unhinged.

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