One summer, divers locate hidden weapons dating back to WWII in a lake. Louison's grandmother is said to be involved. Along with other comrades, she allegedly refused to surrender her weapons.

December 1976, a three-day revolt erupts in the small town of Majunga, Madagascar. Ali, a widower, is caught in an abrupt and violent turmoil between communities. His first and only preoccupation is how to protect his young daughters.