Slow-moving adaptation of Ken Follett spy novel is partly redeemed by solid performances throughout and outstanding location work. Robertson's romancing of Hubley is not credible--he's 27 years older than her--but both carry on gamely. (Her scenes with Robertson's son are especially strong.) Nice supporting work from Lewis, Maitland, and Swales. You haven't lived until you've heard Robert Culp with a German accent.