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 24 Jul 10.10pm 120 mins 6 days left Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share