In the dead of winter, 18-year-old Chloe runs away from Montreal and hitch-hikes to Tadoussac, a small Quebec tourist village. In exchange for a room, she works at the local hostel, like many other young travelers. But Chloe is also secretly searching for someone.

In 1964, during the construction of an electric dam, a macabre discovery causes a serious incident. Thinking that the communication outage on the construction site is caused by a broken telephone line, Raymond and Fleurian are sent to the site to repair it. They will be the first to discover what really happened to the workers...

Raynald is a family man who has been working in the same tire plant for over 30 years. This week, nothing unusual in his daily life: work, hockey games with the 'guys', family night. However, this week, Raynald will make the biggest move of his life.