E1 - Episode 1

Aired: April 15, 2021

After a girl is kidnapped and then recovered, she refuses to reveal the identity of her captor.

E2 - Episode 2

Aired: April 15, 2021

The Investigation Unit searches for a suspect in the kidnapping of Romane and Audrey.

E3 - Episode 3

Aired: April 15, 2021

An incarcerated murderer wishes to apologise to the families of his 12 victims before dying.

E4 - Episode 4

Aired: April 15, 2021

Patrick Lacenaire continues his efforts to obtain his pardon.

E5 - Episode 5

Aired: April 15, 2021

The body of Vicky, a teenage girl, is fished out of the river.

E6 - Episode 6

Aired: April 15, 2021

The Investigations Unit continues its research to find Vicky's killer.

E7 - Episode 7

Aired: April 15, 2021

In an abandoned house, five corpses are found by a woman who is searching for her daughter.

E8 - Episode 8

Aired: April 15, 2021

The Investigations Unit perseveres to find Adèle and unravel the mystery.

E9 - Episode 9

Aired: April 15, 2021

The Unit mobilises to apprehend the killer before the list of his victims grows longer.

E10 - Episode 10

Aired: April 15, 2021

The serial killer is still on the run and the Unit discovers his involvement on a forum.