Stream the full America Unearthed Season 4 Episode 9 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Forensic geologist Scott Wolter turns detective 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.