Is Once You Know on Prime Essentials UK?

Yes, Once You Know (2021) is currently available to stream on Prime Essentials UK.

Is Once You Know on Rakuten TV UK?

Yes, Once You Know (2021) is currently available to stream on Rakuten TV UK.

Film

Once You Know(2021)

Name: Once You Know
Director: Emmanuel Cappellin
Genre: Documentary
Released: 2021
Rating: 6.7
Cast: Pablo Servigne, Susanne Moser, Jean-Marc Jancovici

Documentary

1h 45m

Last verified: 03/05/2026

6.7/10IMDb

NRRotten Tomatoes

NRMetacritic

Viewer Rating

Have you seen this? Rate it.

Also included free with:

Prime Essentials
Watch on Prime Essentials
Rakuten TV
Watch on Rakuten TV

As an Amazon Associate, WhereToStream earns from qualifying purchases. Some links are affiliate links.

Synopsis

Hoy, como un barco que se adentra en la tormenta, el mundo se enfrenta al colapso inducido por el cambio climático. Once You Know, del director Emmanuel Cappellin, es una exploración poética y conmovedora de cómo cuatro de los principales científicos climáticos y expertos en energía del mundo encuentran la verdad, el caos y la esperanza en su trabajo.