Jean and André have organized a birthday brunch for their 89 year-old mother, Imelda. But things turn sour when the birthday girl finds out that her gift isn't what she'd been hoping for.
With the help of daughter Diane, Imelda brings her dog Pipo to a veterinarian. As Diane digs deeper into her mother's personal life, however, an untold secret from the past resurfaces.
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.