This intimate biography, narrated in Marc Bolan's own words, marks the 70th anniversary of his birth and the 40th of his death. The film traces Bolan's remarkable journey from Hackney's own 'king of the mods' to Tyrannosaurus Rex, as he evolved into the artist known as 'the hippie with a knife up his sleeve'. With the dawn of the '70s and the breakup of The Beatles, Bolan became the gender-bending glam rocker whose band T. Rex revitalised the British music scene. But director Jeremy Marre - incorporating unseen movies shot by record producer Tony Visconti and Marc Bolan himself - reveals a far more complex and driven figure whose life was tragically cut short, aged 29. Featuring those who were closest to Marc, his friends, colleagues, family, partner Gloria Jones and producer Tony Visconti.