Dramatisation of William Boyd's thriller. Sally's courier mission becomes deadly dangerous, while Ruth is sent to interview the enigmatic Romer. Sally/Eve ...... Eileen Atkins Ruth ...... Fenella Woolgar Lucas Romer ...... Adrian Lukis Morris ...... Philip Fox Raul ...... Sam Dale Mexican ...... Stephen Hogan Porter ...... Malcolm Tierney Man ...... Benjamin Askew Directed by Marc Beeby.