Whittenfeld - An oil king who seeks a black bonanza in the depths of Loch Ness. Lefebre - The security boss who fulfill his lust for killing on the shores. Father McPherson - the crusader who seeks the shape of the devil in the menace of Loch Ness. Mary Mackenzie - the fiery radical, fighting to preserve for her people the beauty of Loch Ness. Scotty Bride - The adventurer who finds the passions of his life, as he confronts the beast of Loch Ness.