Produced by Ono and Lennon's son, Sean Lennon, the new documentary promises to not only showcase the music of the time (including immortal tracks like "Imagine" and "Power to the People") but also highlight tender, intimate moments between the famous pair.

As seen in the film’s trailer, Macdonald pulls heavily from archival footage of the couple during this time. Alongside never-before-seen footage, One to One features newly remixed and produced music by the couple’s only son together Sean Ono Lennon.