Henry!

Hellen was busy remembering her past bad experiences. Suddenly her doors knocked, she scared badly and started staring toward the door with teary eyes.

She was upset by remembering that moment as it was the scariest moment of her life. Whenever she thought about it she felt suffocation. 

Bad experiences always give you the right way to follow. Mistakes are your fastest learning process if you accept them and move on.

A man in the uniform of a cleaner opened the door nearly three inches and took off his surgical mask so that Hellen could identify her.

Hellen whispered" detective". She was shocked so can't talk, only her lips moved.

The detective slid inside her room and pointed his finger on her lips to give her a sign not to make noise.