Sergio Rossetti, a PE teacher, is transferred to Remis, a small mountain village where an unbreakable serenity reigns. He discovers that behind that golden equilibrium lies a disturbing ritual. One night a week, the inhabitants of Remis get rid of their pain thanks to a teenager, Matteo Corbin: it is enough to embrace him to feel better. In an attempt to save Matteo from the madness of his community, Sergio unleashes the dark side of what everyone calls the angel of Remis.