-The story of a mother's 15-year struggle to clear her son of a murder he did not commit.
Cast:Céline Bonnier , Alice Moreault , Louis Philippe Dandenault , Julie LeBreton , Marie Turgeon , Pierre-Yves Cardinal , Victor Andres Turgeon-Trelles , Raymond Bouchard , Luis Oliva , Pascale Desrochers , Bobby Beshro , Lise Roy , Normand Daneau , Pierre-François Legendre , Maxime-Olivier Potvin , Hélène Major , Reda Guerinik , Madeleine Péloquin
Catherine never stopped believing in the innocence of her son, accused of murder; 15 years after his conviction, everything changes; the wife of the former chief of police claims to know the real murderer.
After the banner: The death of a witness stirs up emotions in Saint-Bruno. Accident, murder or suicide? If the witness had been deliberately silenced, it could be proof that the criminal is still free.
The autopsy confirms that the witness was murdered; Bing, a major crime investigator, has doubts about the Parenteau case.
As Bing and Catherine accumulate more and more evidence on Alexander's innocence, the investigation becomes more complex.
Bing and Catherine hit a wall; the BEI accuses them of having manipulated former witnesses, and Alexandre wants to plead guilty.
Bing examines the contents of the boxes of information related to the case that his father had hidden; new suspects surface.
As the noose tightens, Louis Bachand cracks under the pressure and reveals to Catherine what happened the evening of the accident.
After 15 years of sacrifices and disproportionate fights to exonerate her son, Catherine may finally see the light at the end of the tunnel.