After discovering that Callie is pregnant with Mark's child, Lexie Grey decide to go live in Boston where she won't have to face the fact that she will never be one of Mark's priority. After a month being in her new town, Lexie discovers something that could change it all. Everything she ever knew and everything she'll ever want. What happens when Lexie comes back to Seattle after her fellowship? Read to find out. {also on fanfiction.net and AO3}