Paris-Brest-Paris. 1230 kilometers, at a stretch, day and night, in maximum 90 hours. 6000 randonneurs in a fight against slopes, fatigue around the clock. Brevet is the movie about this legend of long-distance cycling. We followed the progress of three cyclists: Michael Kopmann, 36-year-old engineer from Hamburg, his first time at Paris-Brest-Paris. Sina Witte (38), Paris citizen of choice and fan of classy steel road cycles. Claus Czycholl (72), pioneer of the german randonneur-scene, on his seventh entry to Paris-Brest-Paris. Brevet shows the fight against the cold, fatigue and endless slopes.