Gravity became a cultural outlier in 2013 when it achieved blockbuster status as an original narrative during Hollywood's transition toward franchises and established properties. Directed by Alfonso Cuarón and featuring two major stars, the film earned over $723 million globally, placing it among the highest-grossing original films ever. Its commercial triumph challenged the prevailing assumption that audiences would only pay for recognisable intellectual property, proving that ambitious science fiction with substantial production investment could compete at the box office.

The film follows two astronauts fighting for survival after their orbiting shuttle is destroyed, forced to manage dwindling oxygen whilst navigating open space. Cuarón's commitment to technical authenticity and visual ambition established a template that shaped subsequent space-themed dramas including Interstellar, The Martian, and Arrival. Its recent appearance on free streaming platforms removes the final barrier to viewing a film that redefined how cinema handles the space odyssey genre—combining rigorous scientific grounding with visceral human drama.