Ten years later, on the Greek island of Kalokairi, Sophie is pregnant with Sky's child while running her mother's villa. Self-conflicted and worried that she can't do it by herself without her mother around, but with Tanya and Rosie's guidance, Sophie will find out more of Donna's past. Discovering how she fronted The Dynamos, came to start up her villa on the island from nothing, met each one of Sophie’s dads (Pierce Brosnan, Stellan Skarsgård, and Colin Firth), and raised a daughter, bravely on her own, without a mother to guide her – with an unexpected visit from someone she had not invited or never even met: her grandmother, Ruby Sheridan.
