The audience gets introduced to Kinsey Millhorn, a self employed female private eye. This all take place in Santa Teresa, California.
She found the truck in the guys garage, and right when he went to go in his driveway he saw Kinsey and took off. They were on a long chase until when he wasn't looking and hit a construction crane, and died in the same place the murder was.
She was driving and there was a loud pop then there was a terrible car crash that led to the death of young Caroline Spurrier.
Mrs. Spurrier, the girls mother. Went to talk to Kinsey and told her that she believes that her daughter was murdered. With enough evidence Kinsey was convinced and hopped on the case, but she needed to get more information about the crash.
She first went to questioning people. Caroline's friends, family, co-workers, roommate, and some of the witnesses at the crash. most of them gave the same answers, but two stood out, the man that was in the blue pick-up, and her roommate. The man in the pick-up gave her false information, and the roomate was acting suspicious. When she tried tracking the blue truck she couldn't find it.
After that Kinsey felt accomplished. They found the killer, and he got what he deserved. Now she could look at the picture of the girl and know what good he did.