Team up with Secret Agent Barbie on another super-spy adventure! Royal emeralds, rubies and diamonds all over the world and the clues point to One crafty crook. But why would anyone be taking all these jewels? It's up to you and Secret Agent Barbie to find out. Join Barbie as she traces clues around the globe, keeping her cover and cleverly outwitting the villain once and for all. Only you can help Barbie unravel the mysterious plot and save the day.