A man, whose girlfriend was murdered some years before, takes his revenge during the course of a single night.
C.L.A.B. stands for Calm Like A Bomb. It is an experimental film of 84 minutes and with no dialogue. A spiral of shocking violence that leaves no room for words. A man, his woman, three criminals and the distorted sounds of a decrepit metropolis are the only points of reference.
The Zieske club is the place where these three criminals, almost every night, meet to give vent to vices and perversions. But a man has been following them for some time and he is about to enter the nightclub.