Chuck has a rare illness and is going to die. He and his girlfriend Delphine decide to take full advantage of the time they have left by doing absolutely everything they want.

In an abandoned house in a small village, five youngsters discover a secret passage to a mysterious world hiding a priceless treasure. However, the joy brought by this extraordinary discovery will be short-lived for Lou and his friends. Threatened by immoral villains, our young protagonists have no choice but to plunge into this strange world to save themselves and embark on a treasure hunt that push them to their ultimate limit.

Ward and Bouchard must face an important car theft ring that turns out to be a lot more than they bargained for: one where the stolen cars will serve as bombs in a well planned terrorist attack.

Celebrated European actor Sophie Bernard is in Montreal shooting a movie, and she's taking the opportunity to visit her gay son Thomas in the hope of bridging the rift that's grown between them. But Thomas has his own agenda for their time together; he intends to finally get some answers as to the identity of his father. Meanwhile, at Ville-Marie Hospital, paramedic Pierre struggles with PTSD, and though he has support in Marie, a nurse who keeps the overflowing emergency room running, it's uncertain whether he'll remain able to cope with the high intensity of his work. Each of these four characters is dealing with emotional damage — and on one dark Montreal night, their lives will all intersect in a fateful occurrence at Ville-Marie.