: Crew member Baz is the first to be affected after a fall. The parasite begins to heal his injuries at an impossible rate, but also links his mind to an ancient, collective consciousness that views humanity as a threat to the planet.
: A strange "ash" begins falling from the sky. Scientist Rose Discovery (played by Emily Hampshire) eventually identifies this not as volcanic ash, but as an ancient parasite awakened by deep-sea drilling.
: Use a versatile media player like VLC Media Player or MX Player . In VLC, go to Audio > Audio Track to toggle between Hindi and English.
: .mkv (Matroska Video), which supports multiple audio tracks and subtitles in a single file.