Scott Wolter heads down to the land of gumbo and grits to search for the Honey Island Swamp Monster; he spends a solitary night in the Louisiana bayou to collect evidence of the elusive creature's existence.

Forensic geologist Scott Wolter turns detective in the Windy City to crack one of Chicago's oldest cold cases -- the 1886 bombing of Haymarket Square. A recent dig for a buried time capsule may yield new clues about the identity of the bomber.