They moved the headstones, but they never moved the bodies...Built on top of the old city cemetery, Denver Botanic Gardens sits upon thousands of unrecovered human remains. Small wonder, then, that visitors and staff alike have reported all manner of ghostly activity, ranging from disembodied voices, cold spots, and phantom footsteps, to shadow figures and full-bodied apparitions. Are the spirits of the restless dead making their presence known to the living? Join paranormal investigator Richard Estep, of TV's 'Haunted Case Files, ' 'Haunted Hospitals, ' and 'Paranormal 911, ' as he and a small team of dedicated researchers are locked down inside Denver Botanic Gardens in an attempt to uncover the truth for themselv