Lauren's been working with Tom Fletcher for eighteen months, so why, after he does her a favour by partnering her to a Christmas tree-raising, is she suddenly feeling attracted to him. And now there's Bobby, orphaned by an accident that same night, and they're both staying in Tom's house!
Tom's having a problem, too. He doesn't do commitment, so why's he feeling more than just responsibility towards his guests, particularly the female one.
Surely, it can't be love . . .