A working-class family fights a greedy developer for control of their neighborhood.

Four brothers live in the shadow of their repressive father who claims to be the leader of a sect, thanks to his rumored healing powers. They come to discover it might all be a sham when faced with their mother's peril.

Brother Marie-Victorin, founder of Montreal’s Botanical Garden, is bored with heaven and decides to return earth to help former agronomist turned beekeeper Albert save Quebec’s flora from a multinational that is poisoning the Earth with chemicals.

Five years after the death of their mother, Rémi, Mathieu and Christian have not changed much. Rémi is still as prolific and travels the world, multiplying his conquests, Mathieu leads a relatively peaceful life with his daughters and his wife and Christian lives off his brothers, hoping to find the perfect partner and finally settle down. When Rémi is kicked out of his house by his wife who discovers his infidelity and he suffers a panic attack, his brothers come to his rescue. Despite their different lifestyles, Rémi, Mathieu and Christian will try to help each other in order to form the united family that their mother would have wanted for them.