First broadcast 16th/17th July 2006.
When a boat carrying illegal passengers is found crashed in the Thames, the team investigate.
Emilia Fox - Nikki Alexander
Adam Smethurst - Policeman
William Gaminara - Leo Dalton
Zubin Varla - Detective Superintendant Vijay Ashar
Elizabeth Bower - DCI Helen Radley
Wai Kee Chan - Chung Hoi
Tom Ward - Harry Cunningham
Connor Benoit-Milner - Schoolboy
Amanda Liberman - Teacher
Li-Leng Au - Jessica
Chooye Bay - Shopkeeper (as Chooi Beh)
Patrice Naiambana - Melusi Chazika
Rad Lazar - Dr. Luca Preka
Raad Rawi - Mr. Orhan
Maye Choo - An Hoi
Burt Kwouk - Jimmy Han
Apple Yang - Chinese Restaurateur
Sang Lui - Zhu Yonghi
Kim Dang - Ying Fung
Sally Edwards - Professor Danbury
James Weber Brown - Tim Kallis
Lolita Chakrabarti
Terence Maynard
