The film traces the journeys of the four members of the Stairway To Heaven rockers through the music scene of the 1960s and their meeting in the summer of 1968, culminating in 1970.

The film, which dives into the rise of the epochal rock group, is the only documentary of its kind that the band themselves have participated in. The documentary includes new interviews with Jimmy Page, Robert Plant and John Paul Jones, as well as rare archival interviews with the band's late drummer John Bonham.