Johanna is a passionate police officer. In doing so, she likes to overshoot the mark. She arrests parking offenders, wrestles down frightened victims and sometimes even helps bank robbers to stow the loot in the car. Johanna is a nightmare and obsessed with the desire to be one of the supercops of the elite unit RAID. In order to cure her dream with reality, the father of the interior minister gives her a probationary period at the RAID. Over-motivated and with concentrated clumsiness, Johanna throws herself into her new task. The terrorist gang of the notorious "Leopard" is finally to be rendered harmless. But with Johanna in their ranks, the RAID has to survive such a mission first...