The Cameron Files: Secret at Loch Ness is an adventure video game released in 2001, developed by Galilea and published by Wanadoo Edition. It was followed in 2002 by a sequel, The Cameron Files: Pharaoh's Curse.
The game is set in 1932 at the manor of Devil's Ridge, above Loch Ness in the Scottish countryside. The manor becomes haunted by an increasing number of ghosts. At the request of Allister MacFarley, a celebrated physicist, owner of the manor, the detective Alan W. Cameron comes from Chicago to investigate. But, on his arrival, the old physicist disappears.