Revealing: The morning after Brandon is killed Lana wakes up with her head resting on Brandon's waist and you can clearly see her hip heaving as she breathes.

Continuity: During the birthday party, the cigarette over Brandon's ear switches from right ear to left ear.

Continuity: When Candace gets shot at the end she falls on her back and her legs are sticking straight out.  When Lana wakes up and her mom walks her out of the house, they look over at Candace and her left leg is now bent at an angle.