Parts Per Billion (2014): cast, story & where to watch

2014 · Film · ★ 4.3

Parts Per Billion poster

Released in 2014, Parts Per Billion is a science fiction film directed by Brian Horiuchi, running about 98 minutes. “When The Earth Ends, Will Love Survive?” — that tagline sets the tone.

What it’s about. The interwoven stories of three couples which are forced to make life-altering decisions in the face of a disastrous war. Inspired and sometimes blinded by their love, Len, Mia, Andy, Esther, Anna and Erik are as flawed and beautiful as any of the billions who are facing this human-made biological disaster.

Who’s in it. Parts Per Billion stars Josh Hartnett as Len, Teresa Palmer as Anna, Alexis Bledel as Sarah and Rosario Dawson as Mia, among others.

How it landed. With an audience score of 4.3/10, Parts Per Billion has proved divisive with audiences. It went on to earn $15M at the box office.

Where to watch. In US you can stream it on Amazon Prime Video and Amazon Prime Video with Ads. See the full, country-by-country breakdown on our where to watch Parts Per Billion page.

If you liked it. Fans of Parts Per Billion tend to enjoy Inception, Interstellar, The Empire Strikes Back and Spider-Man: Into the Spider-Verse.

Frequently asked

Where can I watch Parts Per Billion (2014)?
In US, Parts Per Billion is available to stream on Amazon Prime Video and Amazon Prime Video with Ads. Availability varies by country — check our where-to-watch page for every region.
Is Parts Per Billion worth watching?
Parts Per Billion holds an audience score of 4.3 out of 10, and is a strong pick if you enjoy science fiction. Reactions are mixed, so it may depend on taste.
Who stars in Parts Per Billion?
Parts Per Billion stars Josh Hartnett, Teresa Palmer, Alexis Bledel, Rosario Dawson and Penn Badgley.
When was Parts Per Billion released?
Parts Per Billion was released in 2014, with a runtime of about 98 minutes.