Missing Allen. Word Search Puzzle Solver. Missing Allen word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. When beloved Chicago movie cameraman Allen Ross' personality dramatically changed and he mysteriously disappeared his many filmmaking friends refused to give up on finding him. Their 4 year cross-country search and the hideous conspiracy they uncovered was made into this deeply personal documentary by his German friend and colleague Christian Bauer. Ross was a co-founder of Chicago Filmmakers. This includes identifying and searching for words that are related to : Allen Ross .