Jenny, a young doctor who feels guilty after a young woman she refused to see winds up dead a few days later, decides to find out who the girl was, after the police can't identify the young woman.

Lorna is a young Albanian woman in a marriage of convenience with Claudy, a heroin addict. Just as Lorna is about to be granted Belgian citizenship, Claudy finds the strength to detox; this presents a problem not only for Lorna, but for the criminal who brokered the deal.

Michel is a Belgian inventor. He cares for his father, a paralysed writer, is married to a Congolese woman and is the father of an interracial child whom he reassures as to his parentage. He discovers at the age of 41 that he was adopted, actually having been born in Sainte-Cécile, Quebec. In the summer of 2000, he travels to Quebec, supposedly to sell some of his inventions. While on a near-impossible quest to find his birth family in the town where he was born, he crosses paths with Louis Legros, son of another inventor, in a meeting which will change their lives.

Bruno and Sonia, a young couple living off her benefit and the thefts committed by his gang, have a new source of money: their newborn son. Bruno, 20, and Sonia, 18, live off the young girl's allowance and the petty thefts committed by him and his gang. Sonia has just given birth to Jimmy, their child. The carefree Bruno, who until then had only cared about the here and now, must now learn to become a father.

Young, impulsive Rosetta lives a hard and stressful life as she struggles to support herself and her alcoholic mother. Refusing all charity, she is desperate to maintain a dignified job.