Between the reality of being six weeks pregnant by a guy she's dated for two months and the fantasy of pushing a baby stroller down Columbus Avenue with a wedding ring on her finger were a lot of possibilities for twenty-nine-year-old Manhattan publishing peon Sarah Solomon. Will the baby's father run screaming for the nearest subway...or pop the question? "He's going to deny they ever had sex!" bets cynical sister Ally, an uptown lawyer who catches her "perfect" husband cheating...and happily retaliates on FindAMate.com. "He might surprise everyone and propose," offers half sister Zoe, a celebrated relationship guru who critiques dates for a living but would have to rate her own love life a big fat zero. "Huh?" asks their clueless father, too busy planning his society wedding to trophy wife #3 to notice what's up with his daughters. Until Sarah, Ally and Zoe find themselves suddenly sharing a bedroom in his Park Avenue penthouse....