A former FBI profiler and former FBI special agents gain access to the family members of victims and track down new leads in an attempt to solve the 30-year-old murders of four young couples along Virginia's picturesque Colonial Parkway.
When Annamaria Phelps and Daniel Lauer turn up dead in a lovers' lane area close to the Colonial Parkway in northern Virginia, many in law enforcement are convinced that this fourth double homicide in three years is the work of a serial killer.
An entire region is on edge in April 1988 after college students Cassandra Hailey and Keith Call go missing from a lovers' lane area in northern Virginia.
The slayings of David Knobling and Robin Edwards in 1987, less than a year after Cathy Thomas' and Becky Dowski's Colonial Parkway murders, leave law enforcement rattled.
After U.S. Naval Academy graduate Cathy Thomas and her girlfriend, Becky Dowski, are murdered in a lovers' lane area on the Colonial Parkway in Virginia, authorities are left to wonder if it is a hate crime or the birth of something more ominous.