Let There Be Light, 1946 directed by John Huston

Let There Be Light (1946) — known to the U.S. Army as PMF 5019 — is a documentary film directed by American filmmaker John Huston (1906–1987). It was the last in a series of three films directed by Huston while serving in the U.S. Army Signal Corps during World War II. Its portrayal of soldiers suffering from posttraumatic stress disorder led to Let There Be Light being suppressed by the U.S. government; it was not released until the 1980s.