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. 1946 - when Foyle arrives home from America, MI5 recruits him to investigate a suspected Soviet spy ring at work in the heart of London. Wed Wednesday 10 Feb 10.05pm 120 mins 12 days left Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share