Cardinal finds evidence that may prove Catherine was murdered, but he’s sidetracked by a development in the Island Road case.

Helen

Billy Campbell

Karine Vanasse

Alex Ozerov-Meyer

Devery Jacobs

Season 4

Mama

As Cardinal struggles in the wake of his wife’s suicide, Delorme becomes lead detective on both a double-murder and a string of muggings.

Cardinal and Delorme struggle to identify the victims, unaware that there is a witness to the crime, who is being stalked by the murderer.

Roman & Irena

As Sharlene and her family hold Lloyd Kreeger captive, Cardinal and Delorme flush out an unexpected ally in their search for the killers.

Jack

Armed with new evidence, Cardinal and Delorme make a break in the case that could explain the motive behind the murders.

Lemur

Cardinal and Delorme uncover the identity of the Island Road killer and link the double homicide to the ATM robberies.

Detective John Cardinal attempts to uncover the mystery of what happened to the missing 13-year-old girl whose body is discovered in the shaft-head of an abandoned mine. At the same time, he comes under investigation by his new partner, Lise Delorme, a tough investigator in her own right.

Helen

Seasons4

Season 3 Episodes6

Cast4

Discussion

Episode Summary