战地神探 第七季

　　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.