When a federal prosecutor who worked with Paul is found murdered, the VCU team takes up the hunt for a serial killer they suspect meets women through an S&M club patronized by a wealthy playboy to whom Rebecca is drawn.

When a spate of murders targeting future serial killers start piling up, the VCU team find themselves matched against a cunning profiler who executes these would-be killers in the same way they would have killed their victims.

Web pits the team against one another when an 8-year-old boy is murdered in an exclusive gated community.