The 94-minute documentary, which has been acquired by HBO for a worldwide rollout, homes in two Delhi brothers, Nadeem and Saud, who run a bird hospital for injured black kites that drop from the city’s smog-smothered sky.

The 94-minute documentary, which has been acquired by HBO for a worldwide rollout, homes in two Delhi brothers, Nadeem and Saud, who run a bird hospital for injured black kites that drop from the city’s smog-smothered sky.