Thirteen-year-old Tracy (Evan Rachel Wood) is a good girl. She's smart, gets along with her mom (Holly Hunter) and is never in trouble. But then she befriends Evie (Nikki Reed), a gorgeous and popular classmate who introduces her to the beguiling world of sex, alcohol, drugs and self-mutilation. This puts Tracy at odds with her friends, relatives and, most of all, her mother. Catherine Hardwicke directs a script co-written with Reed.