Netflix’s three-part docuseries Five Came Back (debuting on 3.31), adapted from Mark Harris’ same-titled 2014 book and directed by Laurent Bouzereau, is about how five big-time Hollywood directors — John Ford, William Wyler, John Huston, Frank Capra and George Stevens — not only captured front-line World War II footage for notable documentaries, but were partially inspired or re-charged by their war experiences, certainly in terms of Wyler’s The Best Years of Our Lives and Capra’s It’s A Wonderful Life. The talking heads include Steven Spielberg, Francis Ford Coppola, Guillermo Del Toro, Paul Greengrass and Lawrence Kasdan with narration by Meryl Streep. No info on the total running time but it sounds like three hours or thereabouts.