In Palermo, Nolan Sisters Coleen, Linda, Maureen and Anne reminisce about their childhood. Plus, Linda and Anne look at their post-cancer bodies and Maureen and Coleen have a cooking lesson.

Sisters Coleen, Linda, Maureen and Anne visit a restaurant with a special connection to their favourite singer, Frank Sinatra. They discuss money problems and touring with Ol' Blue Eyes.

In Barcelona, Linda gets set up on a dating app to help in her search for romance after losing the love of her life. And, the ladies reflect on their past loves and losses.

The musical siblings are in the mood for dancing in the streets, shopping and getting tattoos as they hit the French port of Marseille.

The ship makes its first stop in Palermo, Sicily. Cannoli, the Godfather and the Catholic church are on the menu and the ladies encounter strange appendages on a city tour.

Sisters Coleen, Linda, Maureen and Anne cruise around the Mediterranean together on a luxury ship. The holiday kicks off as the ladies trade Blackpool for Genoa. They discuss dating again after bereavement, sex post-40 and changing careers after life in pop music.