There was Daisy, rock and roll force of nature, brilliant songwriter and unapologetic drug addict, the half-feral child who rose to superstardom.There was Camila, the frontman’s wife, too strong-willed to let the band implode – and all too aware of the electric connection between her husband and Daisy.There was Karen, ice-cool keyboardist, a ferociously independent woman in a world that wasn’t ready for her.And there were the men surrounding them: the feuding, egotistical Dunne brothers, the angry guitarist chafing on the sidelines, the drummer binge-drinking on his boat, the bassist trying to start a family amid a hedonistic world tour. They were creative minds striking sparks from each other, ready to go up in flames.