Chinese Prize

Summary

When a highly skilled trio of Chinese agents arrive in London for 48 hours only, the team must find out why they are here. Ruth goes undercover in a major scientific research corporation where one Chinese scientist, Jiang, proves to be the ultimate prize. Beth activates an asset from the Chinese Security Services to be Section D's mole on the inside, but has she activated him too soon? Lucas makes a decision that could change his course forever.

Guest stars

• Simon Russell Beale as Home Secretary
• Iain Glen as Vaughan Edwards
• Laila Rouass as Maya Lahan
• Benedict Wong as Kai
• Daphne Cheung as Jiang Li
• Nicolas Lue-Fong as Yao
• Colin Salmon as Alton Beecher
• David K.S. Tse as Shao
• Ed Cooper Clarke as British Scientist
• Wai Wong as Chinese Scientist