Season 3
6 episodes · first aired 2017-12-14
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Episode 1 2017-12-14 | 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. | 2017-12-14 | 7.3 |
 | 02 | Episode 2 2017-12-21 | A shocking discovery is made at an immigration removal centre alongside a sinister animation containing a hidden message. | 2017-12-21 | 7.5 |
 | 03 | Episode 3 2017-12-28 | 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 | 2017-12-28 | 8.0 |
 | 04 | Episode 4 2018-01-04 | As a young mother-to-be helps Karl and Elise with their enquiries a new development threatens to tear the pair's partnership apart. | 2018-01-04 | 7.0 |
 | 05 | Episode 5 2018-01-11 | Karl makes a foreboding discovery at Elise’s apartment, and the pattern of missing people continues. | 2018-01-11 | 7.3 |
 | 06 | Episode 6 2018-01-18 | 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. | 2018-01-18 | 7.7 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.