Can any war film rival the dual spiritual uplift and ethereal horror of The Thin Red Line? Adapted from the novel of the same name by WWII veteran James Jones and itself based on his own wartime experiences at the Battle of Guadalcanal, Terrence Malick's 1998 epic is many things: a tone poem, an action film, a philosophical statement, a religiously attuned wartime rumination on the very fabric of existence.