"I used to be a demigod. Now I'm unemployed," Paul McCartney observed about himself at the dawn of the '70s. The Beatles had broken up, he was often blamed for it, and the world of rock had turned its back on him. Worse yet, his bank account was frozen over obscure rights issues. The only people he could count on were himself and Linda, the love of his life. Holed up in Scotland, he rebuilt his life from the ground up with family and friends to reach the heights once more with his new group, Wings.