- unknown -
There is no Next Episode of The Tunnel planned.
As Suze is recovering in hospital, the killer, nicknamed the "Truth Terrorist" by Hillier, calls Hillier to inform him he will continue the second truth in France, and later kidnaps a World War 2 veteran. Elise comes to understand that the Truth Terrorist is a mastermind, having covering his tracks thoroughly. What he does not account for is that a runaway teen couple accidentally find Jean-Claude, and are captured by the Truth Terrorist.
Although the Truth Terrorist has finished his list of five truths and killed Danny Hiller, the police suspect that he isn't done yet. They believe that they have a lead on who he might be, a former special ops agent named Fabien Vincent. They track him down and make an arrest but he is able to escape. Elise is kidnapped by Vincent who tries to convince her that he is not the Truth Terrorist and needs her help. Meanwhile, Karl's wife, Laura, is befriended by a mysteriest stranger.