The fall of the house of Usher

Roderick Usher was very ill and his friend (the narrator) went to his home for helping him.

Usher had the feelings that in his family house had ghosts and his friend thought that he was very mad.

The sister of Roderick died one week ago.

The friend was reading a novel to Roderick and that book buries his sister alive.

Then the sister (dead) killed his brother and finally the narrator got away from the hunted mansion.