This is an interesting use of the series. Foyle is playing in the big leagues, working in high espionage situations. In this one, a man who was once a Gestapo agent has come to work as a professor at a university. Even though he has a checkered past, he seems to be "valuable" to Foyle's employers. A man who is suffering from serious injuries, both mental and physical, recognizes this man. The aforementioned Nazi senses that someone is out to get him. Many players are brought into the fold, working undercover, to protect this guy. Or are they? Anyway, there are some quick changes in this episode, a few red herrings, and some good twists. I really enjoyed this.
