Almut (Florence Pugh) and Tobias (Andrew Garfield) are brought together in a surprise encounter that changes their lives forever. Through snapshots of their life together - falling for each other, building a home, becoming a family - a difficult truth is revealed that rocks its foundation. As they embark on a path challenged by the limits of time, they learn to cherish each moment of the unconventional route their love story has taken, in filmmaker John Crowley's decade-spanning, deeply moving romance.