Jamie Carr, a Marine Sergeant's wife, is thought to have been abducted until Gibbs and his team found evidence to suggest that she may have been murdered live on the internet. Carr and her neighbour, Leanne Roberts, had been making money by running a live internet sex site while their husbands were deployed abroad. Roberts' body is later found but the team is still unable to find any trace of Carr. With the help of her new assistant, Charles Sterling, Abby determines that the video of Jamie might not be all it seems.