HLN divulged all the gory details to Trick & Mortar for this eerie tease of “Down the Hill: The Delphi Murders.” Our magicians and technicians put all the clues together to tell the horrible secret of the Mono High Bridge in Delphi, Indiana. The Tricksters applied a look of hand-carved lettering to create a wickedly crude aesthetic. It airs alongside a sinister hybrid clip spot that dives deeper into the minds of the people who are still seeking answers in this case.