139.227 Pandangan
In Britain, Harry is called on to protect a Russian author from publishing his anti-socialist book.
Tarikh Udara Pertama : Sep 29, 1972
Tarikh Udara Terakhir : Mar 15, 1974
Episod : 52 Episod
Musim : 2 Musim
Masa Jalan: 25 minit
Studio: Associated Television
Negara: United Kingdom, United States of America
Krew: Reg Hill (Producer)