Molly and Mack are exploring upstairs in the Big Hub and find an old spotlight. It's really cool, but they don't know if it works or what it could be used for.\n\nMeanwhile, Alice is leading a dance class for the children, but Suki doesn't feel like joining in - she feels too shy. Bob tells Suki that he used to feel the same, but that when he gave it a go, he realised that he loved dancing. So Suki joins the class and ends up having lots of fun. Later, she tells Alice that Bob used to love dancing too and offers to ask him to be Alice's dance partner. Meanwhile, Moira gets to work on fixing the old spotlight.\n\nWhen Bob finds out about dancing with Alice, he feels nervous and goes to tell Alice he doesn't want to. Alice is disappointed and persuades Bob to practice in the evening when everyone has gone home. When Molly and Mack find out about the dance practice, they think of a way to make it really special.