If "Eternity" isn't available for free on streaming platforms, you might be able to purchase or rent it from digital stores like Google Play Movies, iTunes, Vudu, or Amazon Video.

The bus to Chiang Mai was humid, smelling of old leather and diesel fumes. Reclined in the back seat, Aris pulled out his portable media player. He had spent weeks tracking down a high-quality copy of

If you are looking for something completely different, there is also a 2010 South African film directed by Christopher-Lee dos Santos. PopGap #15: Eternity (2010) - Media Life Crisis

Watching Eternity in a cinema is a public, voyeuristic experience. But nonton portable (portable viewing) is private and intense.