Across America there are small towns with tree-lined streets and historic homes surrounded by white picket fences that exude charm and tranquility. Travel Channel's paranormal series "Hometown Horror" explores the dark secrets lurking in the shadows of these sunny bucolic communities, many of which are haunted by centuries-old tragedies, such as bloody battles and deadly train derailments.The series delve into the origins of ghost stories spawned by long-ago murders, homegrown monsters and small-town mayhem, stories that leave lasting stains as well as lingering fears.