Frankfurt-based blogger Lukas returns to his childhood home in the Spree Forest during the lively Fastnacht festival. After a night of revelry with his old circle of friends, all masked and costumed, Lukas is found naked and dead in a field. Throughout the night, he had been broadcasting his observations to his online followers with a distinctly critical edge. His unexpected death casts a shadow over the celebrations and unravels secrets hidden beneath the festival's vibrant façade.