First broadcast 26th October 1980.
Francisco Cabreras, teenage son of the president of the South American country of San Ibrez, is shot dead by members of a terrorist group opposed to his father whilst he is playing polo.
Gordon Jackson - George Cowley
Martin Shaw - Doyle
Lewis Collins - Bodie
Yves Beneyton - Rene Lacoste
Michelle Newell - Anita Cabreros
Michael Griffiths - Captain Hidalgo
Harry Towb - Harry Spence
Oliver Smith - Killer
Elizabeth Spender - Helen Tippett
Ruby Wax - Lonnie
Sue Robinson - Killer's Girl
Stephen Bent - Norman
Pierce Brosnan - Radio Man
Leonard Trolley - Sir Basil Benton
Mike Savage - Spray Operator
Prim Cotton - Mrs. Davis
Jonathon Morris - Jaime Cabreros (as Johnathon Morris)
Rory McCallum - CI5 Man 9.3
Ben Roberts - CI5 Man 9.4
Terry Yorke - Team Manager
Jim Barclay - Police Driver
Jon Cartwright - CI5 Chauffeur
Jonathan Milton - Golf Partner
Gerald Martin - CI5 Butler
Peter Francis - West Indian