Frontier Investigator. Word Search Puzzle Solver. Frontier Investigator word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Rocky Lane out to find the murderer of his brother runs into a battle between two stage lines for a mail contract. This includes identifying and searching for words that are related to : Francis Ford, Robert Emmett Keane, Tom London, Harry Lauter, Action, Western, George Lloyd, Clayton Moore, Marshall Reed, Claire Whitney, Gail Davis, Black Jack, Eddy Waller, Roy Barcroft, Allan Lane .