Magnus is now married to Mary with a son called Tom and on his long awaited posting to Washington. He is still passing secrets but Axel is talking of retirement as things heat up. A committee of American agents headed by Harry Wexler and guided by Magnus's "friend" Grant Laderer (Garrick Hagon) have noticed some curiosities in the computer analysis of Magnus and his Czechoslovakian networks. Celebrating Christmas with his family, Magnus is called out to a bar where he meets his now destitute father. The committee comes to London to put their suspicions to senior British intelligence officers but Jack dismisses it all as a Czechoslovakian attempt to frame Magnus. Recalled to London and haunted by his past, Magnus, under a false name, takes secret lodgings with Miss Dubber (Peggy Ashcroft) in his old childhood neighbourhood in Devon.
Elenco: Peter Egan .