An ardent agnostic, screenwriter Dalton Trumbo was not a Ten Commandments kind of guy. He was devout about the Ten Amendments to the U.S. Constitution, most especially the first in that Bill of Rights, with its guarantee of free speech.
Trumbo, a rousing documentary as ornery, orotund and captivating as its subject (1905-1976), is an anatomy of irony. This cracking account chronicles how invoking the First Amendment got the puckish screenwriter convicted of contempt of Congress in 1950.
As he was the first to admit, the celebrated writer of Roman Holiday and Spartacus was guilty of contempt. But it was Congress that first had trampled on his First Amendment rights by insisting that Trumbo, a member of the Communist Party during World War II, when the Soviet Union was a U.S. ally, identify others who were now or had ever been members of the Communist Party.