A Physical History of M. Word Search Puzzle Solver. A Physical History of M word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. This documentary traces the "physical history" of Fritz Lang’s M from its production and original distribution to the digital restoration used as the basis for this edition. It includes a look at the French-language version of M but was produced before the discovery of the English-language version. This includes identifying and searching for words that are related to : Albert Einstein, Peter Lorre, Documentary, Gustaf Grundgens .