ONCE YOU KNOW is a feature documentary that poetically, politically, and intimately explores the possibility of climate-induced collapse, collective dismay in the face of uncertainty, and ways to adapt to unavoidable changes while moving towards a desirable future. Profoundly moved by ONCE YOU KNOW's message, audiences at international festivals and cinemas (theatrically released in France in the Fall of 2021) have mobilized to spread the film's impact campaign by organizing post-screening discussions in theaters and distributing an Action Guide with over 150 tangible ways to address issues related to energy, climate, systemic risks, and collective resilience.