1971 The Rock 'n' Roll Years : Season 2 Episode 8

Cambridge dons join their students in demonstrating against the deportation of Rudi Dutschke; Daniel Ellsberg risks jail by leaking Pentagon secrets; a million British workers strike against Conservative industrial policy, John Lennon cheers them on with 'Power to the People'; footage of an epic performance of 'While my guitar gently weeps' by Eric Clapton and George Harrison.