This book is a giant spider web. It really isn't seven different days. Sam Kingston dies and is trapped in a never ending cycle of reliving her last day over and over again. Each day she changes something, it causes something else to change just like the Butterfly Effect. 

 Day One:

  • Sam lives the day as her normal self, but ends the day with her and her drunk friends leaving a part, and they get into a car accident.
  • Sam dies. 
Day Two:

  • In the morning, the girls run late to school causing them to not steal Sarah Grundel's parking spot causing Sarah to not get kicked off the swim team as she had the previous day.
  • Sam dies once again in the car crash
Day Three:

  • The girls don't go to Kent's party which causes Juliet to commit suicide by gun.

 Day Four:

  • Sam finds out Anna Cartullo eats alone every lunch period, smoking weed.
  • Sam founds out how sweet Kent McFuller is when he comforts her as she's upset. She realizes she likes Kent more than her boyfriend.
Day Five:

  • Sam stays home all day with her little sister, and she realized she will never get to see her grow up.
  • Sam finally realized the car accident she had been in was a result of Juliet Sykes stepping on front of the car, trying to end her life.
  • Sam doesn't go home from the party with her 3 friends causing Elody to sit in the passenger seat which cause Elody to be the one who ends up dying.

 Day Six:

  • Sam finds out that the reason everyone thinks Juliet Sykes is a psycho is because of a rumour that Lindsay started when the two had been bestfriends.
 Day Seven:

  • Sam pushes Juliet away from the road and steps in the middle of the road, killing herself and saving Juliet.