Masochistic, sub-Le Carre stuff about the dirtiness of spying, adapted by Julian Bond from a novel by John Hale. The performances are solid and subtle, with Michael Caine especially effective, but more valuable are the film’s insights into 80s English conservatism. With foreign news coverage in this country dwindling, even this stodgy 1986 thriller can tell us something about how the English middle class thinks. Simon Langton directed; with James Fox, Nigel Havers, Felicity Dean, and John Gielgud. (JR)