The premium cable network, HBO Canada, announced that Durham County's third and final season will premiere on October 25 at 10 PM. Also announced were the details of the script in this season.
In this season, Mike Sweeney (Hugh Dillon) is now the Superintendent of the Durham police precinct. His life seems to be going well: his wife, Audrey (Hélène Joy), is expecting a baby and his elder daughter, Sadie (Laurence Leboeuf), is about to graduate from the police academy. Speaking about his job, Mike is investigating a gruesome murder that occurred on the 401 Highway corridor.
Mike is leading his investigation with Det. Ivan Surjic (Michael Nardone), a man of Eastern European heritage with a dark secret. In fact, Ivan's wife, Katya, has disappeared. At the same time, Sadie’s role in an undercover operation and her contact with a known drug dealer has put her in grave danger. Meanwhile,a sudden tragedy occurs that may tear Mike’s family apart forever.
The third season also stars Greyston Holt as Ray Prager Jr., Krista Bridges as Sabina Leung, Andreas Aspergis as Miro Cercu, Cicely Austin as Maddie Sweeney and Bénédicte Décary as Eva Arcady.