"The Tunnel" - does season 2 justify the show's title?
TT's first victim(s) was found in the Eurotunnel, and that seems to be the entire basis for the show's title.
Now sure, Karl and Elise also spend an inordinate amount of their time shuttling between France and the UK, but that hardly counts as a thematic element.
What about Season 2? No spoilers just - are there any significant scenes in the Eurotunnel? Or some other tunnel, maybe?