During a horseback ride, Peter, a young journalist, has an accident and is taken by ambulance to the hospital. Marek, who accompanied him, sets off after the ambulance. Unexpectedly, on the way, Piotr dies. Marek, trying to find out why this happened, falls on the trail of a big scandal. Has Peter been murdered? Is Marek's life also in danger? Based on authentic events in the Lodz emergency room.