Tom Baker and wife Kate, hoping to bring their family together for a memorable summer vacation, take their 12 offspring to the rustic Lake Winnetka. But their retreat soon becomes cutthroat when they enter into a competition with the over-achieving members of a large family headed by Tom's long-time rival, Jimmy Muraugh.
Teenager Holly Hamilton (Hilary Duff) is tired of moving every time her single mom Jean (Heather Locklear) has another personal meltdown involving yet another second-rate guy. To distract her mother from her latest bad choice, Holly conceives the perfect plan for the perfect man--an imaginary secret admirer who will romance Jean and boost her shaky self-esteem. When the virtual relationship takes off, Holly finds herself having to produce the suitor, borrowing her friend's charming and handsome Uncle Ben (Chris Noth) as the face behind the e-mails, notes and gifts. Holly must resort to increasingly desperate measures to keep the ruse alive and protect her mom's newfound happiness, almost missing the real perfect man when he does come along.
A successful small-town football coach and his wife lead a surprisingly idyllic - if necessarily regimented - life with their family of twelve children. When dad gets an offer he can't refuse to coach a Big Ten football team, the move to the city, his increasing workload, and his wife's book tour, turn the clan upside down
