I had an awful/amazing premonition of the plot of Mamma Mia! 3. Spoiler Ruby and Fernando invite the family (Sophie and Sky, their two children, the dads, and for some reason the Dynamos) to their palatial estate in Hawaii to celebrate their 10th wedding anniversary ("Happy Hawaii"/"Dancing Queen"). Sky's parents are also present, played by Richard E. Grant and Juliet Stevenson. While there, Sophie reminisces about her childhood and adolescence ("Summer Night City"/"Take a Chance on Me"). Meanwhile, Fernando reassures Ruby about her impending return to the stage ("I Still Have Faith in You"/"Thank You for the Music"), inspiring Tanya and Rosie to reform the Dynamos ("Super Trouper"). All the married couples renew their vows at an impromptu joint ceremony ("As Good as New"/"One Man, One Woman"). Everybody dances, including Donna's ghost ("Don't Shut Me Down"/"Mamma Mia").