I went on a walk. (End flash.) Or his. Marlon West was on trial for the murder of Stacy Vollmer. Sara: Until Marlon's little sister Hannah got on the stand and confessed to the murder herself. Marlon did. (Kira is angry with Marlon.) (They find an entry.) Drummerboy19 won't be a man. (Jordan swallows, shocked by the news.) Sara: That's probably not enough to put him in jail. Nick: Seems like a lot of pictures for a college band. (Quick flashback to: Marlon and Kira are in bed when the door opens and Hannah looks in. (She hangs up and leaves.) (Sara shows Hannah the photo of Marlon hanging at the windowsill.) This is a ... lie! She opens her locker and takes her CSI vest out with the roll of masking tape. LAS VEGAS STRIP - NIGHT]
(A taxi moves down the strip.)
Plan: A: a relationship; Q: What did the victim have with Marlon West? A: a teen; Q: What was Marlon West's age when he was acquitted of murder? A: a murder charge; Q: What was Marlon West acquitted of? A: a child prodigy; Q: What is Hannah's profession? A: Hannah; Q: Who is Marlon's younger sister? A: Sara; Q: Who is the CSI who investigates the murder of a college freshman? A: Marlon's girlfriend; Q: Who did Hannah West kill? A: the murder; Q: What is revealed to be the cause of the death of the college freshman? A: jail; Q: What did Hannah want to put Marlon in? A: control; Q: What does Sara want to keep over Marlon? A: The whole affair; Q: What ends in tragedy? A: tragedy; Q: What does the whole affair end in? A: the news; Q: What did Hannah get that crushed her? A: Las Vegas; Q: Where does Sara leave after the case? Summary: The CSI's investigate when a college freshman plunges to her death and her death is revealed to be a murder. They discover the victim had a relationship with Marlon West, a teen who was acquitted on a murder charge with the help of his younger sister, a child prodigy named Hannah. Sara handles the case and she becomes convinced Hannah killed Marlon's girlfriend and is framing him for the murder as an attempt to put him in jail and keep control of him. The whole affair ends in tragedy, with Marlon hanging himself in his cell and Hannah crushed by the news, seemingly showing that she did indeed kill the freshman. Sara burns out at the end and leaves Las Vegas.