After investigating her social circle, NCIS agents discovered that Erin was planning to go into the desert with her neighbor Christopher Lee. But Chris claimed to barely know her. NCIS and the local sheriff's department dug deeper, and found out that Chris and Erin had been having a secret affair...

Just over 48 hours since Erin Corwin’s disappearance, her abandoned Toyota Corolla was found in the desert. Looking over the desert sands, NCIS and local authorities gathered that she had met up with someone there, got into their car and drove off into the desert. The question is, who was Erin...

Erin Corwin was a girl from small town Tennessee when she moved across the country to live with her husband, Corporal John Corwin, on a desert Marine base. They were high school sweethearts, young and in love. But less than a year later, Erin disappears. NCIS investigators leap into action, and...