8.5 HDGrave of the Fireflies 1988 Movie Apr. 16, 1988 Grave of the Fireflies 1988 Movie IMDb: 8.5 1988 89 min 198 views Watch Grave of the Fireflies Online Free With Eng Sub In the final months of World War II, 14-year-old Seita and his sister Setsuko are orphaned ... AnimationDramaWar