Optimistically, it identifies initiatives that have been proven themselves in ten countries as examples of solutions to environmental and social challenges of the twenty-first century in agriculture, energy, economy, education and governance.

On 27 May 2014, the team launched crowdfunding activities on the internet platform KissKissBankBank with the objective of gathering 200,000 Euro to finance the film and fund the rental of shooting equipment.

[4] People appearing in the film include: Unlike other documentary films that focus on the cause of global environmental imbalances and their negative consequences (such as Le syndrome du Titanic, The Eleventh Hour, An Inconvenient Truth, That Should Not Be: Our Children Will Accuse Us and Home[8]), Tomorrow offers a constructive approach (similar to Solutions locales pour un désordre global) putting forward solutions to environmental problems facing mankind.

The co-director Cyril Dion has since been using the film's success to support the mouvement Colibris (Hummingbird movement), a group looking forward to change modern lifestyle, e.g. during the French presidential campaign of 2017.

[13] Content in this edit is translated from the existing French Wikipedia article at Demain (film, 2015); see its history for attribution.