Paul McCartney marries George Harrison's twin sister, Grace, in April of 1961 after she falls pregnant with their daughter. Their second daughter is born soon after and they're the perfect nuclear family. That is-until a fatal car accident claimed Paul's life in 1966. To avoid mass suicides from the public and the end of The Beatles, the British Government finds a lookalike replacement for Paul, Billy Campbell, who must learn to be the husband, father, celebrity, and friend that Paul was. This is an AU to a story that I never published because I wrote it when I was much younger and frankly it was crap. But there isn't too much real backstory between Paul and Grace that isn't either self-explanatory or revealed in the story itself. Disclaimer: Unfortunately, I do not own the Beatles. The events in this story are a work of fiction.