Shelley appeared in the TV movie series Frederick Forsyth Presents. It was a set of six telefilms by internationally acclaimed author Frederick Forsyth, all original spy thrillers. The first, aired in December of 1989, was called A Casualty of War. In it, Shelley played Monica Browne, an enigmatic and very wealthy horse breeder who becomes the love interest of retired British secret service agent Tom Rowse (played by David Threlfall) who is recruited to intercept an arms shipment from Libya to the IRA. The telefilm was shot in England, Germany and Yugoslavia. Shelley said she found Forsyth's books to be "very macho, exciting Cold War stuff." She added, "This is the kind of story everyone likes to watch, and he does them so well." And being the only American among the predominantly British cast, she laughed and said, "Yes, I'm the token." She enjoyed working with her British co-stars and found their approach to their craft very interesting.
