Grave of the Fireflies (1988)

Anime movie · Animation, Drama, War · 89 min · TMDB 8.5/10

In the final months of World War II, 14-year-old Seita and his sister Setsuko are orphaned when their mother is killed during an air raid in Kobe, Japan. After a falling out with their aunt, they move into an abandoned bomb shelter.

Streaming in India on Netflix.