Georgia has her hands full, juggling the demands of running the store and raising her spunky teen daughter, Dakota, by herself. Thank goodness for Anita, her mentor and dear friend, and the rest of the members of the knitting club-who are just as varied as the skeins of yarn in the shop's bins. There's Peri, a prelaw student turned handbag designer; Darwin, a somewhat aloof feminist grad student; and Lucie, a petite, quiet woman who's harboring some secrets of her own.

However, unexpected changes soon throw these women's lives into disarray, and the shop's comfortable world gets shaken up like a snow globe. James, Georgia's ex, decides that he wants to play a larger role in Dakota's life-and possibly Georgia's as well. Cat, a former friend from high school, returns to New York as a rich Park Avenue wife and uneasily renews her old bond with Georgia. Meanwhile, Anita must confront her growing (and reciprocated) feelings for Marty, the kind neighborhood deli owner. And when the unthinkable happens, they realize what they've created: not just a knitting club, but a sisterhood