In Correggio, a small town in Emilia-Romagna, home to one of the largest Sikh communities in Italy, the disappearance of two young lovers shatters the town's equilibrium. The case is investigated by Laura, a "carabiniera" who has returned home to care for her ailing father, working alongside Bisan, a cousin of the missing young man who has just returned after years spent in the French Foreign Legion.