Split Loyalties

Summary

Harry vows revenge by taking down the head of Russia's intelligence service in Britain with the help of Lucas North. Lucas's loyalties, however, are secretly no longer with MI5 and he exploits Harry's trust to help a Russian submarine destroy Britain's communications system, causing financial and social chaos.

Guest stars

• Alex Lanipekun as Ben Kaplan
• Guy Williams as Henry Wyndham
• Stuart Wilson as Arkardy Katchimov
• Paloma Baeza as Elizaveta Starkova
• Georg Nikoloff as Alexander Beletsky
• Robert East as Richard Dolby
• Marcia Ashton as Mrs. Moore
• Christian Howard as Currier