Shell 43Shell 43 is a 1916 American war film written by C. [Gardner Sullivan], from a story by Edward Sloman, and starring H.B. Warner, Enid Markey, and John Gilbert.PlotAn English spy works behind German lines during World [War I]. He saves the life of a German officer and is killed in a German trench by an Allied shell.PreservationWith no prints of Shell 43 located in any film archives, it is considered a lost film.