Oops! You need to enable JavaScript in your browser to start watching. Guidance: Contains some scenes of violence. Disable parental controls Enable parental controls ITV3 Foyle's War The Eternity Ring Series 8 - Episode 1 - Crime drama series. In 1946 Foyle arrives home from America, and MI5 recruits him to investigate a suspected Soviet spy ring at work in the heart of London. Wed Wednesday 25 Jul 10pm 120 mins 8 days left Share this episode: Share on Facebook Share on Twitter Share on Google+