The □en□h and f□nal season of □o□g-run□ing British espiona□e th□iller □quot;MI-5" se□s Har□□ re□ur□ to □is p□□t□as head □f Secti□n D,□wher□□n h□s□Russia□ opposite Ilya Gavrik (□o□athan H□de) pro□oses□a strategic partnership betwee□ thei□ c□□ntrie□. □ew "□p□oks"□Erin□Watts□(Lara Pulv□□) and Calum□Ree□ (□eo□frey□St□eatfield) join the figh□ to □revent□all enemies of the allia□ce f□om sabot□ging the p□an□and inst□ga□i□g a□war.□□这又是□一出?