Gary Ray Bowles goes on a murdering spree 25 years ago up and down the Interstate 95 corridor from Daytona Beach to suburban Maryland. The "I-95 Killer" becomes the 99th death row inmate to be executed in Florida since the death penalty was reinstated in 1976.

Special guests: Jacksonville prosecutor Bernie de la Rionda; retired Daytona Beach police detectives Alison Sylvester and Tom Youngman; retired Savannah, Ga., police captain John Best; true crime author Victoria Redstall; and close friend of Bowles' fourth victim, Lisa Bettini