The subtext of Gardens of Stone, a grim, snail-paced Francis Ford Coppola film, is the death of Coppola's son Giancarlo in a boating accident. Coppola came back with this Vietnam-era military drama about the men assigned to patrol and serve at the funerals at Arlington National Cemetery. James Caan is the world-weary patrol leader with a fatherly interest in a gung-ho cadet (DB Sweeney). Caan tries to show Sweeney the potentially fatal future that awaits him if he volunteers for combat, but he can't break through his young charge's zealousness. The subplot involves crusty Caan's attempts at romance with Anjelica Huston, who can't quite fathom his contradictions. The story is all glum and lumbering, despite a warm, full-bodied performance by James Earl Jones as one of Caan's buddies.--Marshall Fine