Who's There?

As she makes her way down the basement steps, the door closes behind her. She proceeds to move because she assumes that her cat, Mittens, rubbed against the door and closed it accidentally. She feels her way to the fuse box and then she opens the box upon arrival at the fuse box. As she opens the it, she can hear light footsteps on the basement ceiling. She pauses to make sure that what she heard were actually footsteps. When she is sure that there are footsteps on the first floor, she…