This is an automatically translated description

Martha, nicknamed the Witch, knows why her father came back from across the river like this. But she still has no idea what to do now and how to save him. It seems that the only person who can help is the class teacher Ludwig Stotz, but he has changed a lot lately. And this is not surprising: after the dog-heads appeared in the city, everything went wrong. It's as if the past has woken up and is sprouting sharp dragon teeth in the present...