Every season of The Tunnel ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of The Tunnel!

The plot follows detectives Karl Roebuck and Elise Wasserman working together to find a serial killer who left the upper-half body of a French politician and the lower-half of a British prostitute in the Channel Tunnel, at the midpoint between France and the UK. They later learn that the killer—who comes to be nicknamed the "Truth Terrorist"—is on a moral crusade to highlight many social problems, terrorising both countries in the process

The Best Seasons of The Tunnel

Every season of The Tunnel ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of The Tunnel!