Episode 1 - The Eternity Ring
MI5 suspects British atomic research has been infiltrated, and ask Foyle to investigate whether a Russian spy network could be at work in the heart of London.
Episode 2 - The Cage
Foyle’s investigation into the death of a nameless Russian leads to a mysterious military facility and the discovery that the victim was a spy with dangerous connections to British intelligence.
Episode 3 - Sunflower
Professor Peter Van Haren gives a lecture to a group of students on the self-portraits of the artist Rembrandt and causes a young man to suffer a frightening flashback which ends in tragedy.
从第一季看来这季英明神武的Foyle终于有了迟暮的感觉，尤其最后一集那个good question。虽然他还是能洞悉破解事件，然正义的定义越来越模糊，正义的伸张越来越无力。最后一集很双事件安排得特别好。这个五十年代的感觉真好，我们的五十年代是啥样的，还有谁知道么。我们的四九年后就是七八年了么？
贵MI5地鼠真是层出不穷，最后一集向日葵很棒。
从第六季开始走下坡路，时间线到了二战结束之后，说是冷战背景间谍剧，结果基本都是内部那几个人在勾心斗角
Episode 1 - The Eternity Ring MI5 suspects British atomic research has been infiltrated and ask Foyle to investigate whether a Russian spy network could be at work in the heart of London. Episode 2 - The Cage Foyle’s investigation into the death of a nameless Russian leads to a mysterious military facility and the discovery that the victim was a spy with dangerous connections ...
虽然大林处决回国俘虏残暴，但在这样一场邪恶的战争中死了世界最多的人，痛恨帮助希特勒打自己人的战犯也可以理解
