The Tunnel - Vengeance
1 - Episode 1
Air Date: December 14, 2017
A burning fishing boat found on the Channel turns into a new case for Karl and Elise in the third and final chapter of the series.
2 - Episode 2
Air Date: December 21, 2017
A shocking discovery is made at an immigration removal centre alongside a sinister animation containing a hidden message.
3 - Episode 3
Air Date: December 28, 2017
The investigation steps up when Winnie is sent a live rat in a box, with a set of co-ordinates leading to the Pied Piper’s latest victim. Meanwhile, Karl’s disapproval turns to concern when he learns the extent of Elise’s distress over the Moreau case. In English and French
4 - Episode 4
Air Date: January 4, 2018
As a young mother-to-be helps Karl and Elise with their enquiries a new development threatens to tear the pair's partnership apart.
5 - Episode 5
Air Date: January 11, 2018
Karl makes a foreboding discovery at Elise’s apartment, and the pattern of missing people continues.
6 - Episode 6
Air Date: January 18, 2018
In the final episode, Karl and Elise face a tense and gripping showdown with the Pied Piper, while the truth about the Moreau abduction is revealed at last.