If you could go back in time, what would you do differently? For Eliott, there is no question. To all appearances, his life has been a success. At 60, he is an esteemed surgeon with a daughter he adores. The only thing missing is Ilena -- a girl who died thirty years ago. But then he is given an extraordinary opportunity to revisit his past: to go back to San Francisco, when the seventies were in full swing, and find the passionate young doctor who has yet to lose the love of his life.