Janet is forced to travel with Angela, her sister, and her haughty friends, Joyce and Maureen. After arriving in Spain, Angela takes off with her friends to go to the beach leaving Janet to bring the luggage inside. In the evening, Angela and her friends go to a popular Costa nightclub. Janet decides to go too. When she finds Angela she barely pays attention to Janet. The music begins and dancers enter the stage. While the dancers perform one of them falls off the stage and ends up breaking her foot. The lead dancer notices Janet dancing and has someone help her onto the stage to dance in the show.