Marie and the Wildegg volunteers’ fire brigade are sent to Niedermayer sewing factory. Even though they are unable to extinguish the fire in time, Marie does not want to give up on the future of the seamstresses. In order to guarantee their jobs, 400 bras need to be sewn. That is the precise number that are needed in order to win the trial order for a sex shop. To this end and without further ado, the fire station is transformed into a work shop in which the inhabitants of Wildegg sew for their common future.