Big-hearted Kate is Kevin’s little sister (by a few minutes) and has one big dream: to be less “big.” Struggling with weight her entire life, her long journey to thinness leads her to the one thing she never expected to find – love. Meeting ebullient and self-effacing Toby at an overeaters support group, Kate sees a side of herself she never knew existed. But it also forces her to choose between her twin brother (and employer) and her newfound relationship. Will love trump family? Or is the bond of twindom too strong to break from? For Kate, the answer lies in finding her own voice, and finally indulging in a little happiness of her own.