It's D-day for the twins Nelly and Kelly! After months of practice, they are ready to participate in the dance contest at the local nightclub. But all their plans cancelled: their mother used the money for their motorcycle, to buy to their young sister her suit for her talent contest.
A bullied boy tries to get even with his tormentors by sticking a razorblade through a crack in a waterslide. When he realizes his revenge is out of proportion he starts a race against time to set things right again.