One evening, at the bend of an alley, an ordinary man surprises two young people who have just committed a crime. In panic, the teenagers take this witness hostage and drag him into their escape. Then begins for two generations that everything separates, an inner journey which will mark the three souls forever.
David Wozniak is a perpetual adolescent who discovers that, as a sperm donor, he has fathered 533 children. He is advised that more than 100 of his offspring are trying to force the fertility clinic to reveal the true identity of "Starbuck," the pseudonym he used when donating his sperm. To make matters worse, his girlfriend Valérie is pregnant with his child, but doesn't feel that he is mature enough to be a father.
The Third World War is on the horizon. Despite attempts at nuclear deterrence, the threat of atomic bombings between North Korea and the United States is bringing the world's population back into a Cold War-like climate. In the small town of Baie-St-Paul (Québec, Canada), Pier-Luc is afraid: afraid of dying, of course, but, above all, afraid of dying before he could make love for the first time. With his buddies, Hubert and Samuel, he goes through "the summer of last chances" and takes drastic measures in order to lose his virginity... Before we explode.
Henri was raised by religious in a convent and lived with them until the women, now elders, moved, leaving him alone. Henri fixes lamps. Since his young age, he's been replacing burned light bulbs and illuminates people's lives. After following signs, he finds himself working in a lamp company. Through his new work, he meets an old man trying to never forget his glory days and a blind woman, teller in an adult cinema, with whom he falls in love.