Kristen Peterson is keeping a big secret: facing a medically necessary procedure that will make it impossible for her to have children. Planning her best friend's wedding is bittersweet for Kristen - especially when she meets the best man, Josh Copeland. He's funny, sexy, never offended by her mile-wide streak of sarcasm and always one chicken enchilada ahead of her hangry. But Josh wants a big family someday. Kristen knows he'd be better off with someone else, but as their attraction grows, it's harder and harder to keep him at arm's length.