In this tragic case of missing Lauren Jackson, we may be no closer to her recovery, but we may be closer to how it happened. While it is entirely plausible that a crime of opportunity occurred, and someone unknown to Lauren made her vanish without a whisper or witness, it is more than likely based on the preponderance of the evidence that someone she knew played a key role in her disappearance. This week, in Lauren's final episode, Amy gives a summary of her findings and current status of the case.