Christophe agrees to be filmed by his roommate Stéphane, while he is searching for a meaningful engineering job. Since he voluntarily resigned his job when he was to be moved to quality control, he does not get unemployment benefits, and goes to classes on how to contest the decision.

In this belated sequel to 'The Decline of the American Empire', middle-aged Montreal college professor, Remy, learns that he is dying of liver cancer. His ex-wife, Louise, asks their estranged son, Sebastian, a successful businessman living in London, to come home. Sebastian makes the impossible happen, using his contacts and disrupting the Canadian healthcare system in every way possible to help his father fight his terminal illness to the bitter end, while reuniting some of Remy's old friends, including Pierre, Alain, Dominique, Diane, and Claude, who return to see their friend before he passes on.

During the summer of 1968, Leon, a 10-year-old boy, navigates the hardships of young love, his lunatic mother's whims, and his urges to vandalize the house of his neighbors.