Lawyer Kevin Hill lives the fast life in Manhattan, winning cases by day and scoring with the ladies at night. But everything changes when he's forced to raise the 10-month-old daughter of his recently deceased cousin. Now dealing with baby bottles and diapers, Kevin decides to overhaul his life and quits his job at his workaholic law firm to take a job at a flexible, boutique firm owned and staffed completely by women. Despite temptation from his party buddies, Kevin insists he will walk the line between all the females in his life -- the women at his job, the women he chases at night and the little girl in the crib.