Teenage Hanna Devolder and her devoted father Laurent are reported missing by her step-mother. By the time her corpse in found in a wood, the team works out she was tricked by Thibaut, the handsome president of the mixed student club she wanted to join, and her shy, fat mate Dries, into a 'private hazing' turning into a pig-masked orgy. Laurent remains missing and is deemed a danger to himself and others.
—KGF Vissers