As for the summary, Marcy on the Twilight lexicon made a really good one. She let me borrow it. Here it goes:
Girl runs away from Mother, to live with Father she doesn't really know well.
Girl seems depressed, slightly Moody, and sarcastic. Girl makes friends, but is still standoffish. Scary hot boy looks meanly at girl. Girl is uncomfortable. boy is absent for a week. Boy comes back, they talk. Girl nearly gets hit by truck. Super Hero Boy saves her. Girl knows boy's save was impossible. Girl is bratty to boy about it. Boy ignores girl. Standoffish girl refuses three invitations to the dance. Boy stalks girl. Boy saves girl. Girl and boy begin an odd relationship. Boy is cryptic. Girl is sarcastic. Girl tricks other boy into spilling the beans. Girl thinks boy is vampire. Oh well. Maybe boy is vampire. Girl wanders off like an idiot in a town she doesn't know. Girl falls for the trap of 4 scary men. Boy swoops in, and saves girl. Girl tells boy she knows he is a vampire. Girl is strangely non-chalant about whole ordeal, yet freaks out that he drives fast. Oh. Boy sparkles in the sun. Pretty pretty boy. boy admits he wants to eat girl, but will try not to. Oh, well. Girl stays. Fast boy. Run boy run. Faint girl faint. want to meet my vampire folks? Sure. Oh, nice vampire family, except the blonde bitty. Hot hot Dr. Baseball, sure? Wow. Boy sure is fast. Everyone is fast. Oops. Pyschic sister missed something. Mean Vamp wants to eat girl. Everyone run away. Run far far away.