Season 1
6 episodes · first aired 2017-09-04
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Episode 1 2017-09-04 | Faced with a series of grisly unsolved murders, a police commissioner turns to imprisoned serial killer Jeanne Deber and her estranged son for help. | 2017-09-04 | 6.0 |
 | 02 | Episode 2 2017-09-04 | As a furious Damien tries to figure out what his mother is up to, a clue found on Séverin's computer leads the team to the next potential victim. | 2017-09-04 | 7.3 |
 | 03 | Episode 3 2017-09-11 | Damien uncovers a secret that sends him racing back to his childhood home. Unable to shake her suspicions, Lucie digs into her husband's past. | 2017-09-11 | 7.3 |
 | 04 | Episode 4 2017-09-11 | The Mantis makes her next move, Achille finds a crucial clue linking the victims, and Damien pays a visit to his mother's psychiatrist. | 2017-09-11 | 7.3 |
 | 05 | Episode 5 2017-09-18 | When Jeanne receives a live video stream of the next victim, the team scrambles to stop a murder. New clues to the killer's identity emerge. | 2017-09-18 | 6.5 |
 | 06 | Episode 6 2017-09-18 | With the clock ticking and his family in danger, Damien weighs an offer from the killer. A rescue mission takes an unexpected turn. | 2017-09-18 | 7.0 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.