Lyla and Louis, a singer and a musician, fall in love, but are soon compelled to separate. Lyla is forced to give up her newborn but unknown to her, he grows up to become a musical genius.
When young dockworker Jude leaves Liverpool to find his estranged father in the United States, he is swept up by the waves of change that are re-shaping the nation. Jude falls in love with Lucy, who joins the growing anti-war movement. As the body count in Vietnam rises, political tensions at home spiral out of control and the star-crossed lovers find themselves in a psychedelic world gone mad.
