Ittai hands over his gems and the Museum launches a recovery process to try and find more of the missing items. But will it ever get back what has been lost? Presenter: Katie Razzall Producers: Darin Graham, Ben Henderson and Larissa Kennelly Production Coordinator: Gemma Ashman Mix and sound...

Katie receives a tip-off that sultan1966 has been selling gems in the US. After speaking to a buyer in New Orleans, she learns about an even bigger collection of gems offered by the same seller that have ended up in the Washington DC area. Presenter: Katie Razzall Producers: Darin Graham, Ben...

Ittai Gradel says he sold on some of the gems he thinks came from the British Museum. A mission to hunt them down leads the team through the backstreets of Paris and to a small town in Germany. Presenter: Katie Razzall Producers: Darin Graham, Ben Henderson and Larissa Kennelly Production...