Written by Dudley Nichols and directed by French expatriate director Jean Renoir, This Land is Mine is one of those "inspirational" wartime dramas that just don't hold up too well when seen today. The scene is an unnamed European country, recently overrun by the Nazis (this takes place during a "silent" opening sequence that's the best thing in the film). Charles Laughton plays Albert Lory, a mama's-boy schoolmaster who is the object of his students' ridicule. A craven coward, Lory is held responsible when resistance fighter Paul Martin (Kent Smith), the brother of beauteous teacher Louise Martin (Maureen O'Hara), is executed by the Nazis, though in fact it was Lory's panic-stricken mother (Una O'Connor) who betrayed Paul by informing on him to his friend and collaborator George Lambert (George Sanders).
~ Hal Erickson, Rovi